AWS Cloud Architecture Basics — Full Breakdown & Transcript

[00:07] solutions in cloud computing using AWS services is important. But knowing how to design the right architecture is even more important. The real question is can your cloud solution handle traffic, stay secure, reduce cost and recover quickly

[00:23] when something goes wrong. Welcome to this session on AWS solution architect certification training designing secure and scalable cloud solutions. In this course we will understand how AWS helps businesses design deploy and scale cloud

[00:38] solutions. We will start with the basics of AWS and understand why organizations are moving from on precise infrastructure to cloud platforms. Next we will explore AWS core concepts like regions, availability zones and a pay as

[00:52] you go model. After that we will move into compute services like EC2 where businesses can run virtual servers in the cloud. Then we will understand the cloud. Then we will understand storage services like S3, EBS and EFS

[01:05] and how they help store different types of data. We will also explore networking concepts like VPC, subnets, route tablets, load balancers and content delivery. Next we will learn about security and IM where users, roles,

[01:19] policies and permissions help protect AWS resources. After that we will look at databases, serverless services, monitoring, automation and container services. Finally we will understand how AWS architect design solutions that are

[01:35] resilient, scalable, secure and cost effective. So before we begin just a quick information guys. Simply learns is here to offer you AWS solution architect certification training aligned with the AWS solution architect associate exam.

[01:49] This course helps you master AWS architectural principles and services architectural principles and services like AM, VPC, EC2, EBS and much more. Here you will learn how to design, plan, deploy and scale AWS implementations

[02:03] using 70 plus cloud computing services and Amazon designated best practices. The course includes 50 plus hours of e-learning content, 16 live demos of AWS services, three simulation exams, three real industry projects, integrated labs,

[02:18] and 24 into 7 learner support. And by the end of this course, you will not just understand AWS services. You will understand how to design cloud solutions that solve real business problems. So before we begin, here's a quick quiz

[02:32] question for you. And your question is, what does AWS stand for? And your options are option A, Amazon web services, option B advanced web software, option C automated website system or the option D application

[02:46] workflow service. >> For example, if you are uh for example purchasing a mobile phone in a shop, okay, this is a mobile phone. Okay, you choose a a mobile phone of

[03:03] Samsung. Okay. And you go to the mobile shop and purchasing a mobile phone. After that uh the shopkeeper told that uh sir you have to pay the bill card or cash. You paid it either in the card or cash. Bill

[03:18] it either in the card or cash. Bill payment has done your this mobile phone is yours after purchasing the mobile phone.

[03:32] Look at my question. After purchasing the mobile phone, what will be the next question that the shopkeeper will ask question that the shopkeeper will ask you? What will be

[03:46] you? What will be the next question? question will come that is the SIM card. Sir,

[04:01] Sir, do you have a previous SIM card? or you want to purchase now there are lots of companies are there Jioel

[04:19] uh and another company's coming okay BSNL okay lots of these are the BSNL okay lots of these are the companies are there who is providing you a SIM card with the help of this SIM card you can call

[04:33] card you can call You can use the internet. You can use the internet. Okay. Now if I ask you who is your

[04:50] service provider? internet service provider? Question. Look at the question first. Who is your

[05:02] internet service provider? Okay, the first question that will be asked who is your internet service provider.

[05:16] Okay, you can think about it that who is providing you the internet service? Simple question, simple answer. Who is providing you the internet service? Either you will see sir Jio is my

[05:32] internet service provider vibsl. So who are this goat till VIBs? These are the internet service provider. Some sometimes you can see in the short form

[05:44] sometimes you can see in the short form who is your ISP. ISP means what? Internet service provider. Either it can be Jio, it can be Vodafon, it can be it

[05:56] be Jio, it can be Vodafon, it can be it can be BSL. What do you understand by this term? Who is your cloud service provider? What do you understand by this term? Means that they are providing you some

[06:12] services regarding to the cloud. They are providing you some services. It can be a server. Okay? It can be a server. It can be a storage. Whatever it is,

[06:25] they are providing you a cloud service. Just like a internet service you are taking the internet service from your internet service provider that is Jioel

[06:37] Vodafon like that. So who is your cloud service provider? There will be some vendor just like Jioel Vodafon. There will be a vendor just like AWS. Okay. Azure. Okay. Google cloud

[06:53] Okay. Google cloud cloud. Okay. Then uh Oracle cloud. Oracle cloud. Okay. They are the vendors. Correct or not? AWS, Azure, Google Cloud. Who are they? They are the vendors. They are providing you the

[07:08] vendors. They are providing you the cloud service according to this. Now coming to this part. Okay. Now second part I will come that is okay fine. We understand first part that is

[07:20] the AWS is the cloud service provider. I can understand. the next question. Why AWS?

[07:35] Why AWS? Why I'm going to the cloud service provider? Okay. Now answering service provider? Okay. Now answering this part. Okay.

[07:48] to open an IT company.

[08:06] question will be there. What will be her requirement? Can anybody let me know in the chat box? S wants to open an IT company. What will S wants to open an IT company. What will be her requirement?

[08:24] This is the basic requirement. After that, SI requires a server Okay. Network. Okay. Then uh firewall

[08:46] it will be a device for that device. Okay. Device that's like a Cisco server means Cisco physical device. It's not a virtual server. Cisco physical device. Storage is required for the network is required for the firewall and lots of

[09:00] required for the firewall and lots of things are required for that. So second things are required for that. So second thing s requires a data center.

[09:13] understand by this term data center? Can anybody let me know D A T A data C E N T E. Think about it. That is

[09:26] Think about it. That is data center big room. First of all you will think the concept. Close your eyes and think data center is a big room. Okay. where

[09:48] lots of almir types of racks are there means that data center is a big room.

[10:05] There is a big room inside this room lots of almir types of racks are there. this alma types of racks. Lots of alter types of racks are there.

[10:17] types of racks are there. Okay, there's a big room. Okay, and Okay, there's a big room. Okay, and 24x7

[10:35] at this here. Data center is a big room where lots of aluminina types of racks where lots of aluminina types of racks are there with 24x7 cooling system

[10:48] firewall okay lots of things are there server storage fire server means physical device just like a Cisco server just like a physical device I'm not talking about the virtual server don't say sir I

[11:03] am talking about the virtual server not like that Okay. For example, CIS CO like that Okay. For example, CIS CO Cisco servers

[11:16] are physical device. Can you see it here? The price See it here the price. These are the Cisco servers are there. Okay. This kept

[11:30] Cisco servers are there. Okay. This kept it inside this data center. it inside this data center. Clear guys? Lots of things are there. Storage, server, firewall. Then networking components, router, hub,

[11:42] switches. Okay. Lots of things are there. There will be located in this there. There will be located in this with 24x7 cooling system with 24x7 with 24x7 cooling system with 24x7 technician

[12:01] help of this things the virtual server created. Now with the help of this server storage and physical device with the help of this physical device the virtual server

[12:16] this physical device the virtual server created. Okay. Now you can see it there. created. Okay. Now you can see it there. Niha. Now uh the first thing Shi wants to open a IT company. Apart from this he required a data center. What is data

[12:29] center? Data center is a big room where lots of aluma types of racks are there. lots of aluma types of racks are there. Okay. With 24x7 cooling system. 24x7 technician. Okay, let me show you one picture of the data center. I will show

[12:44] you. Hold on, guys. I will show you. Let me show you the picture of the data center. Hold on. Okay,

[13:02] it here? Inside this room the aluminina types of racks are there where lots of physical devices are there not virtual physical devices are there with connecting with each other racks. Okay let me show you the next picture.

[13:17] This these are the pictures of the data center. Lots of alumin types of racks are there with 24x7 cooling system means a big room where al types of racks are there. Sir told that it is a big room where al 24x7 technician 24x7 cooling

[13:32] system is there. So who is building up this data center? Shi wants to open a IT company. He should build up this data center or she should build up this data

[13:44] center or she should build up this data center. Means Sahi should build up her data center. Logic makes sense. So according to this si wants to open a IT company means that approximately 70 lakhs

[14:00] lakhs and she take approximately 60 lakhs bank loan and 10 10 lakhs she has in her own account. Okay total 70 lakhs. So 60 lakhs she took a bank loan that is a

[14:13] business loan. She took a bank loan from the bank. Now my question will be very simple for that. Okay. Si took a 60 lakhs from the bank loan. Taking a 60

[14:25] lakhs from the bank loan. Taking a 60 lakhs bank loan, opening a IT company. lakhs bank loan, opening a IT company. Is there any guarantee for that? That si Is there any guarantee for that? That si will be in a profit part.

[14:39] Think about it. What will be the EMI part of that? Minimum 60 lakhs rupees. part of that? Minimum 60 lakhs rupees. He is shaking. Minimum 45 to 50,000 He is shaking. Minimum 45 to 50,000 per month.

[14:55] per month 50,000 EMI minimum she is taking 50,000 EMI per month think about that paying the 50,000 EMI looking like this

[15:08] okay paying this in here these are the things that happen if she is doing 50,000 EMI she will focused on the profit profit. If it is profit then fine for that. If it is not

[15:23] profit again she will be in a big panic for that. So she is thinking in point of whether I will open the IT company or not whether I will be able to spend

[15:35] not whether I will be able to spend 50,000 per month EMI or not. In the meanwhile in the meanwhile what happened Mr. X

[15:54] Mr. X came in front of S and Mr. X told that and Mr. X told that Miss S what you required

[16:09] no I required I want to open a IT company I required the infrastructure for that okay let me know Mr. X is asking to s let me know what is the asking to s let me know what is the requirement. Then S told that I required

[16:23] requirement. Then S told that I required a Windows server. Look at I required a Windows server. Okay. First thing

[16:35] now inside a server what are the components there? Look at your laptop and let me know inside the laptop what are the components there? Components there. Let me know inside the inside your laptop what are the things that is

[16:51] running your laptop. Look at here storage motherboard Nick card and what are the things guys participate? Chat box, chat box, chat box,

[17:08] Chat box, chat box, chat box, RAM, CPU, basic things, processor, hard disk mean storage, correct? Okay. So, Windows server he required with

[17:21] So, Windows server he required with for example 8 GB RAM. Correct? What is your laptop according to that the server will be the same to that the server will be the same thing? Windows server 8 GB RAM. Okay.

[17:35] thing? Windows server 8 GB RAM. Okay. Then um 512 GB hard disk disk. Okay. And and um and Windows server

[17:48] operating system 512 GB hard disk. These are the basic requirement. She told that oh okay I required Windows server for example 2016 or 2019 or 2022 2000

[18:00] whatever the version is there. She told that 8 GB RAM 512 GB hard disk this that 8 GB RAM 512 GB hard disk this according to that Mr. X

[18:15] take his require taken the requirement and Mr. I told that okay fine these are your basic requirement that will cost you okay that is cost you 10,000

[18:28] you okay that is cost you 10,000 per month you will give 10,000 per month according to that I will provide you these things

[18:42] okay Mr. X told one more thing Mr. X told one more thing from the next month if you required from the next month if you required the same combination 10,000 per month if you

[18:56] combination 10,000 per month if you required 12 GB RAM

[19:10] hard disk. It will cost you 13,000 per month. flexibility he is giving you the

[19:22] flexibility means that if this month you are using 8 GB RAM 512 GB hard disk are using 8 GB RAM 512 GB hard disk 10,000 per month but if from the next month if you are going to the 12 GB of RAM and 128 GB hardix with the same

[19:39] RAM and 128 GB hardix with the same server it will cost you 13,000 per month okay if you want don't like that if you reduce it for example example 4 GB RAM reduce it for example example 4 GB RAM and uh 128

[19:54] 128 GB hard disk means that RAM hardix reducing okay 7,000 per month reducing okay 7,000 per month clear if you reducing these things the

[20:06] clear if you reducing these things the cost will be lower so which model S will take now the question will come now in this scenario Shi do not require the data center part

[20:21] means a big room where lots of data center is the headache of Mr. X Mr. X is taking their headache it's their work data center I will be part so

[20:35] data center I will be part so Mr. X is taking the ownership of the Mr. X is taking the ownership of the data center with 24x7 cooling system data center with 24x7 cooling system 24x7 technician all the things Mr. X is

[20:48] taking the ownership only. What is the part of S? The s part only. What is the part of S? The s part is there only what about her requirement according to that he will and she will pay the money and

[21:04] he will and she will pay the money and she will enjoy the service able to she will enjoy the service able to profit. She has to close her business. Then what will happen? Shi is not able to profit. she wants to close her

[21:18] business. Okay. Then what will happen? Only the last month pay 13,000 per month or the 10,000 per month or the 7,000 last month payment she will give done. From the from the next month she will not take any other services done. So

[21:34] rather than spending 60 lakhs rupees in the in case of model one he's spending 60 lakhs rupees. If she doesn't survive it, where she will sell all the product? Let me know. If she doesn't survive it, where she will sell all the product?

[21:51] No sir, she will not able to sell all the product. But in case of here the product. But in case of here renting all the things, she will able to stop also. So she has a at least a financial security for that that she can

[22:07] able to survive. Now the next question will come. will come. Who is Mr. X?

[22:19] located inside this bopal. There is one big room where 24x7 cooling system lots of alia types of racks in in the bupal. So bopal is

[22:31] of racks in in the bupal. So bopal is located in MP. MP the full form is Madhya Pradesh. It's the state of India. Those who are out of India, I am telling to them these are the state of India

[22:46] of India empty Madhya Pradesh in Bopal. Okay. So So I will say it as

[22:59] I will say it as inside Gopal there is a data center. MP has an availability zone. Availability.

[23:16] has an availability zone. Availability. A V A I L A B I L I T Y. Availability A V A I L A B I L I T Y. Availability zone. Somebody will set Az zone. Somebody will set Az in MP. AZ means availability zone means

[23:28] in MP. AZ means availability zone means that inside Madhya Pradesh, inside MP that inside Madhya Pradesh, inside MP there will be there will be B data center

[23:44] Jabalpur, it can be XY Z, it can be any place. So inside MP there is a place place. So inside MP there is a place where one data center exist.

[23:56] Okay. So I can say MP is a availability zone. Okay. One availability zone is an One availability zone is in Bangalore. Bangalore means not inside Bangalore. May maybe inside Bangalore it's Koramongla. Maybe inside Bangalore is

[24:11] Majestics. Maybe that can be uh the outskirt of this Bangalore. Okay. that white field anywhere one room big room where lots of things are exist data center exist I can say clear

[24:32] reason is located reason is a big geographical location sometimes it geographical location sometimes it represent a country

[24:45] I will ask you two question. Okay, I will ask you only one question with two option. Option one, which one will be correct? You will write down in will be correct? You will write down in the chat box. Okay, option one.

[24:59] Okay. Reason

[25:12] the availability zone. Reason is inside availability zone. Okay. AZ means availability zone.

[25:27] Okay. AZ means availability zone. Option two, availability zone is inside the reason.

[25:42] Which one is correct? Which one Answer it. There is Maharashtra is there. Hyderabad

[25:57] There is Maharashtra is there. Hyderabad is there, MP is there, correct? Gujarat is there. So I can see in in Maharashtra Nagpur there there is also a big room. So [snorts] the data center is in Nagpur. So

[26:12] Maharashtra is the availability zone. In Hyderabad there there is a place called Barara Hills where the data center exist. So I can say Hyderabad is the availability zone. In Chennai T nagar is there where there there is a big room

[26:26] data center exists. So Chennai is a availability zone in MP Jabalpur is there so inside a jabalpur or inside a bopal there is one

[26:38] big room where 24x7 cooling system is there that's a that's the data center exists. So MP is a availability zone up to this it is clear

[26:55] yes or no. Yes. Okay. So if you think about the re reason, if you think about the reason, what do you understand by a reason?

[27:07] you understand by a reason? Okay, reason represents a country. Okay, reason represents a country. Okay, reason represents a country or a big geographical location. Anything you can think reason is a big geographical

[27:19] location or can be represent a country big geog where the things is in here reason can be a big geographical location can be represent big geographical location for example if you

[27:33] geographical location for example if you see in AWS portal that Mumbai is a reason you don't think Mumbai is a Maharashtraas or Maharashtra is a reason no Mumbai Mumbai represent from Kashmir

[27:47] no Mumbai Mumbai represent from Kashmir to Kakumari. Clear? Mumbai is representing a reason from Kashmir to Kakumari. They just given it as a name of Mumbai. It's represent from Kashmir to Karnakumari. Within this there is the

[28:01] availability zone in Maharashtra, Hyderabad, West Bengal, Chennai, MP, lots of places are there where the availability zones are there. Now the bookish way will tell you reason is a collection of the availability zone or

[28:15] collection of the data center of the availability zone that the bookish way will tell you whenever you see the book collection of the availability zone. Now what do you mean by availability zone where the data center exist every state

[28:27] or various states are there there the data center exist. So according to the collection of the states means a country availability is a subset of a re of a

[28:41] reason availability is a subset of a reason. This is the big reason the subset is available means that concept is same guys explanation is different. Somebody will see the differential technical jargon that a subset or the

[28:57] technical jargon that a subset or the collection of a union of a reason is so sorry a union of a availability zone is a reason. Somebody will say in the set theory also they will represent a mathematician will represent this

[29:12] thing is a ma mathematical way but concept is same simple concept okay don't go in depth for that understand the concept in here okay now coming to the concept in here okay now coming to this part here we understand what is

[29:26] availability zone what is reason okay now first thing we will learn in here basic we know what is what I required in the server if I close my eyes this four thing is coming in front of me guys. OS, operating system, processor, RAM and

[29:41] hard disk. This fourth thing is coming in front of me. Clear? Now this fourth thing is coming in front of this fourth thing is coming in front of me. I want to create a server.

[29:55] Now my question is very simple for that. I want to create a server, operating I want to create a server, operating system, processor, RAM and hard disk.

[30:07] Now can I take some technical jargon regarding this thing? You know everything. Can I use some technical everything. Can I use some technical jargon now? Just like availability zone

[30:24] yes guys approved. Now I'm taking some technical jargon guys. Okay. So, so guys before taking a technical jargon guys okay make a promise with me make a

[30:37] promise with I want to take a promise with all of my for I can see 46 students with all of my for I can see 46 students are there 46 minus 2 at least 44 student make a promise okay that in the next class guys tomorrow is the next class

[30:49] class guys tomorrow is the next class before coming to the next class okay go to your local shop guys and purchase a copy of there okay purchase a copy a copy of there okay purchase a copy Okay, with a pen and a copy, it can be

[31:04] take hardly 60 rupees, 70 rupees, not more than that. Okay, a good quality more than that. Okay, a good quality copy. Okay, and whenever I will use this type of technical jargon or all the things now write down the things inside

[31:17] things now write down the things inside that co copy it will trust me guys, it will stuck your brain. Copy means notebook. Correct. Correct. You can purchase a copy or a not notebook

[31:29] pen pen and a note and a notebook. You can see it there. Lots of companies are there. ITC uh pioneer lots of companies are there. There are good qualities notebooks are there with attractive some pictures are there. Take a notebook.

[31:41] Whatever you think if it is a line notebook or it is a white notebook as per your cho choice guys. I'm not talking about that part. But take a pen and a copy. Write down the name of the subject AWS solution architect starting

[31:56] from whenever you will see the recordings after uh 24 48 or 72 hours you will get the recordings see the recordings all the things you will be copied in a notebook and from the coming to the next class

[32:10] as per your choiceal tal as per your choice but in my concept if you write down at least it will stuck As per your choice, if you feel that comfortable, you you can do it.

[32:26] Okay, good answer. Tal as per you your choice as if you your concept will be there, you can do it. No problem for that. But

[32:38] you can do it. No problem for that. But at least you have that. Okay. thing is in here, let's take some technical jargon here. Okay. OS

[32:52] operating system. Fine. Processor. Processor means here I will see it as CPU. Whenever I will take the term CPU,

[33:04] CPU. Whenever I will take the term CPU, CPU means processor. RAM represents memory. represents memory. If I told you memory you will think RAM

[33:19] changing the name. If I tell you as hard disk hard disk I will say as a volume.

[33:33] If I say as volume you will think hard disk. If I say as me memory you will say RAM. If I tell you processor you will say CPU. and operating system for now today class. I will take

[33:50] choose from AMI Amazon machine image. What is AMI? I will take the class I hope the third or fourth class I will

[34:05] take a special session of AMI. Okay, it will be in the third or fourth class. Okay, but not now. Understand these things. Just write it down here. I

[34:17] these things. Just write it down here. I will choose the operating system OS from will choose the operating system OS from AMI. What is AMI? I will tell you later. Just you think that I will choose the operating system whether it will Windows

[34:29] or Linux, I will take it from AMI. Okay. So, I want to create a server. Today onwards I will not tell you I want to create a server.

[34:45] What is the full form of EC2? Okay. Elastic Elastic compute

[35:02] full form elastic compute cloud 1 E 1 2 C. So I will say it as EC2 elastic compute cloud I will represent the server. Sometimes I will say EC2 the server. Sometimes I will say EC2 instance

[35:18] representing a server. Okay clear guys? EC2 instance I am representing a server. So whenever I will say I'm representing a server. Today onwards nobody will say I am

[35:32] creating a server. I am creating a EC2 instance. Okay. Where I required the OS which I will choose from the AMI processor means CPU. CPU is required.

[35:47] Memory is required and the volume is required. Is this clear? Write it down in your notebook or your whatever you have the notepad soft copy as per your comfortable things. My preference write down in the

[36:00] things. My preference write down in the notebook your preference it can be here as per but end of the things it have to stuck your brain whenever I ask you the question you will give me this answer clear guys look at

[36:15] these things write it down now anyway I will give you the notes tomorrow also I will give give you some notes okay but the thing is in here understand from the basic things Okay.

[36:37] Yeah. What is AMI? I will tell you later. Third or fourth class. Okay. later. Third or fourth class. Okay. Everybody agreed with me? Let me know. Everybody agreed with me? Let me know. Everybody agreed with me.

[36:53] enjoying the class? Are you enjoying the class within 1 hour 10 minutes? Are you enjoying this class? If you close your eyes before 1 hour 10 minutes, whatever you have the concept after 1 hour 10 minutes, did you

[37:06] increase your concept? Let me know if somebody not able to understand. Let me know in here. Sir, I don't able to understand. I will explain you one more time. But make sure that your concept must be clear.

[37:21] your concept must be clear. Okay. Okay. Fine. In this study I don't know okay in this study whatever

[37:34] you will study before that I'm asking you can I give you some free gift let me you can I give you some free gift let me know can I give you some free gift

[37:57] Yeah, the free gift will be this. That is look at my free gift now. Okay, I will tell you. See guys, I am simply telling you the free gift will be there whenever you will study

[38:13] AWS with me. with me. Okay, AWS with me. Okay, first of all, we will study AWS how to create a server and how to create a

[38:27] create a server and how to create a server at least Linux server at least Linux basic.

[38:41] Clear guys? What will I give you? I will give you the Linux basic concept. so that you can survive in the market. Those who are fresher though those who are working or th those who are coming in front of me sir uh I am telling but

[38:57] it is not hands-on with me Linux basic I will give you the concept you will will give you the concept you will survive it okay one free gift from my survive it okay one free gift from my side which is out of syllabus

[39:14] there is a topic called VPC correct or not there is a topic called VPC Correct. Yes or no?

[39:34] can go directly to the topic and closing it. Before going to this BPC, you it. Before going to this BPC, you required this thing.

[39:51] I will give you this concept of IP address which is out of syllabus. After that we will study this one. Before this prerequisite I will never

[40:04] ever go to this topic. Try guys trust me if I go to this topic. No this class if I go to this topic. No this class will be completely useless. Okay. So do not miss this class. Whenever I will say I will start the BBC concept, I hope

[40:19] that in uh second or third class within that I will start this concept BPC. But that I will start this concept BPC. But do not miss that class. Do not miss that class. Remember within tomorrow or next coming Saturday, do not

[40:37] miss the class. I repeat my word because this IP addressing concept is a this IP addressing concept is a prerequisite

[40:51] do the prerequisite things then we will go to the topic out of syllabus it's fine it's my responsibility to give you a proper food but we will prepare the food. We all 45 student will prepare the food. Clear

[41:08] guys this two free gift I will provide you in this course. you in this course. Happy?

[41:23] close your eyes and give only one hand. If you raise one hand, I will give you If you raise one hand, I will give you two hand for that. But close your eyes and just raise one hand with a proper way. I will give you two hand for this.

[41:38] If you still have the issues, let me know sir I have this issues. I will give you for that. Okay. Now first thing starting today's

[41:50] the starting class so I will not give you too much conceptual things lots of conceptual things. No from the basic understanding you are going to how to create a server, how to create a EC2 instance. Okay, simple simple thing what

[42:04] I required operating system which is a processor, RAM, hard disk. Okay, processor, RAM, hard disk. Okay, this server I will create. Okay, so I this server I will create. Okay, so I will go to this lab now. Okay, let me I

[42:18] will go to this lab now. Look at the AWS console. console. Okay.

[42:59] first you will see this console in here. Okay, look at this console. Okay, first you will see this console in here. Look at this console at the right hand

[43:11] Look at this console at the right hand side you can see Europe Stockholm. side you can see Europe Stockholm. This is the reason. reason represents a country or a big geographical location. So remember it in this lab you will

[43:25] always select the re reason that is north Virginia. screen north Virginia then you will do all the things. However in the other

[43:40] reason the process is absolutely same whatever you will do in here the process is absolutely same but you do not have the access there. Okay, you will choose this reason that is only North Virginia and let's start the class. Clear guys,

[43:58] what you will do it here? Okay,

[44:14] register with AWS? So, Philip, have you uh have you received any lab? uh have uh have you received any lab? uh have you received any LMS portal for that

[44:27] LMS that's the reason uh have you received the LMS portal let me know LMS portal for that or have you received LMS portal for that or have you received any credential of your mail have you

[44:42] checked your mail says no have you checked your mail anali have you received any LMS portal request lab or something. You have to check your mail for that. Okay. Everybody is saying yes. Okay. If

[44:56] Everybody is saying yes. Okay. If somebody says no then uh sorry to disturb you sir. Learners you will be having your practice labs in the LMS portal itself on the left hand side. You can just go there click uh you

[45:10] will get an option launch lab. When you launch the lab you will get your credentials. Then you can find all the steps there in the reference material. You'll be having one lab guide as well so that you can refer to that. I'll

[45:23] share in the chat box as well the lab guide. Okay guys, fine for that. Is that fine? Those who are saying no.

[45:38] Yes. Yeah. You can let check with that and okay so understand these things first you go to the north Virginia okay at the left hand side top I can see a dash types of boxes in here okay 1 2 3 4 5 6

[45:54] types of boxes in here okay 1 2 3 4 5 6 7 8 9 this box I will go to this box and 7 8 9 this box I will go to this box and I can see lots of services are there I can see lots of services are there okay AWS is a cloud service provider

[46:07] lots of services are there which service I will go I will go to this compute I will go I will go to this compute service compute why because I want to service compute why because I want to create a server okay and what do we

[46:20] understand by this EC2 elastic compute cloud correct look at this term elastic compute cloud compute service which service I will go I will go to here

[46:32] service I will go I will go to here compute service okay compute here there I can see EC2 I can see virtual ual servers in cloud. See it here it is completely written in here virtual servers in cloud. I select this EC2.

[46:57] Now this is the dashboard of the EC2. I will create a server. Okay. Now before creating a server let me go and let me give you a small concept in here. Okay. Again I will come back to the previous topic. You want to

[47:30] Correct. Now you can see it here. There is a phone called as Samsung. is a phone called as Samsung. Okay. With 8 GB RAM,

[47:45] Okay. With 8 GB RAM, okay, 512 GB storage. Okay. With Android

[48:00] for example update version is there. The price is quoting in here that is 20,000. Same configuration phone another company XY Z is providing with 8 GB RAM. Same

[48:16] configuration 512 GB storage. Okay. And Android GB storage. Okay. And Android update version XY Z company.

[48:29] Okay. With a price of 10,000, which one will you choose? XY Z company or Samsung. Look at the price. Same

[48:41] configuration is there. Same configuration. Nothing changed. XY Z company is taking 10,000. Samsung is taking 20,000. Which one you will choose? Write down in the chat box. Either you will write down XY Z or you

[48:57] Either you will write down XY Z or you will write down Samsung. based on budget I told you the budget bud budget part look at it here

[49:09] bud budget part look at it here now Samsung is secured for that okay too much secured I generate

[49:21] I generate I am transferring I hacked the benod account and I generate a OTP the benod account and I generate a OTP I don't have my phone. Vinod is you sorry Vini. Vini is using the Samsung phone now. I asked Vini uh Vai can you

[49:38] please give me there is a OTP of that. Can you please give me that OTP? Vini Can you please give me that OTP? Vini provided the OTP and instantly lose 20,000 of his money. Now who is responsible Samsung or Veni?

[49:53] As a hacker I call Vini. I asked Vini, can you please give me the OTP? Vini has can you please give me the OTP? Vini has given instantly the OTP and he deducted 20,000 from his account. Now who is responsible in this case is the Venai or

[50:08] Samsung? See it here me means you are hacking it here. So according to the same thing, same concept if the server is creating

[50:21] same concept if the server is creating it here for example a server is creating it here.

[50:34] some space from AWS to create a server. Hard disk from AWS to create a server. Hard disk means volume uh CPU RAM memory you are means volume uh CPU RAM memory you are taking this space from AWS then AWS will

[50:49] tell that whenever you pro creating a server you have to create a key inside a server just like that what is inside a server just like that what is the key concept I will tell you now

[51:03] example okay V wants to purchase a flat Winner purchased the flat. Okay. A two Winner purchased the flat. Okay. A two BHK flat winner has purchased in the

[51:16] main door whenever he purchases there after registration completed. Okay. Then the promoter will hand over the key. I repeat my word. The promoter

[51:30] will hand over the key to Mr. Vina. Mr. Vina, this is the two set of the key or three set of the key of this flat. Take it now. So hand over has done two set or three set key has hand over in front of winner. This is the key. Take

[51:47] it now. Done. Now Now this key this key is the main door key. His flats main door key. Now my question is there will Vini

[52:03] Now my question is there will Vini distribute this key to his neighbor? distribute this key to his neighbor? Will Vina distribute Will Vina distribute this key

[52:24] distribute this key to his uh EC2 instance? Okay, whatever you are telling it easy to instance. Okay, by default you will create a key you will create a key this key will be stored

[52:39] this key will be stored by you. by you. If you lost this key, AWS is not responsible for that because this key AWS will not have the copy of the key.

[52:52] Simple thing if you are creating a server you required a key for that to log to the server. You required a key to log to the server.

[53:04] Whenever you are creating this server, you will create a key also. But remember the copy of the key AWS will not have it's a security purpose.

[53:19] AWS will otherwise some person from AWS will lock your server. So no, if you are creating the server, you are the owner of this server. So you will download

[53:31] this key and kept it in a safe site. If you lost the key, you will face the you lost the key, you will face the problem. Clear guys? And if you shared this key and somebody hacked your server, then AWS is also not respons.

[53:46] You cannot blame Mr. AWS somebody hacked my server. First question, did you share my server. First question, did you share the key with him? You will say yes. Why? Why you shared your Meno key with him? same concept. Is that clear guys?

[54:08] See the lab guide has came. In the meanwhile, you can just click on the download button of the lab guide. Okay, Phillip and everyone you can just download the lab guide. Download button. It will help you to download this lab.

[54:22] See it here. Just click on this download button. Lab guide will be there. Done. See it here. I can see it. Lab guide has been downloaded. See it here. This is been downloaded. See it here. This is the lab lab guide. See it here. Okay.

[54:37] You will read after this class you you will see this uh screenshot of of the lab guide how it is work working there. See all the screenshot has been given guys where you want to see in the screenshot also EC2 instance is there.

[54:52] But I showed you where you will go. Click on this D box. Go to the uh compute part. then go to the EC. Now I will create a server. So how will I create? I go to this North Virginia. I go to here. I go to the compute part

[55:06] go to here. I go to the compute part EC2. I understand it here. Now look at this part in here. Okay. At the left hand side I can see instances. hand side I can see instances. I will click on this instances here.

[55:24] Slowly slowly I clicked on this instances in here. Okay. At the right hand side top I can see launch instance.

[55:36] I can see launch instance. I will click on this launch instance. I am giving the name as for example one of my student T h a l a l tal for

[55:53] of my student T h a l a l tal for example windows windows I'm giving the name

[56:06] I'm giving the name you can write any any name okay just for the understanding purpose I am giving the name as tal windows okay Now I want to create a EC2 instance. Look at

[56:19] these things. Operating system. I will choose the operating system from the AMI. What is AMI? We will take a separate class just for write it down. I will choose the operating system from AMI. Let's go it here.

[56:40] Below that h I can see Linux, Ubuntu, Windows, Red Hat, Susay, Delin and at the side of this I can see it here browse more AMI.

[56:52] this I can see it here browse more AMI. I will click on here browse more AMI. Okay, browse more AMI. I will click on here. Hold on. I can see lots of AMIs are here.

[57:17] Whatever I will choose this AMI, everybody will practice on the same AMI. Don't go here and there. Now otherwise sometimes you will face the error message. Okay. I am choosing this AMI

[57:31] I am choosing this AMI Windows Server 2016 base. Obviously Windows Server 2016 base. Obviously this AMI is a free tear. Okay, this AMI is free tire. Eligible means free of cost. Always you will

[57:46] choose the AMI. Don't choose Ubuntu. This is not a free tire. So everybody whenever you will practice your lab okay you will choose this AMI only for now.

[57:59] Okay, rest of that, okay, you will do some R&D from your own. You will face the error message. That's your part. But choose this AMI for now. Okay.

[58:15] It will be too tough for that. Okay. First, let's understand the value of this key dhmal. Okay. So, Microsoft Windows Server 2016 Okay. So, Microsoft Windows Server 2016 base I will choose this AMI. I clicked

[58:28] base I will choose this AMI. I clicked on this select. Hold on. Hold on. Hold on. One by. Look at my screen. Everybody focus on my

[58:40] at my screen. Everybody focus on my screen. What I am doing? Windows 2016. Scroll it down. Then instance type. Okay,

[58:58] Then instance type. Okay, look at it here. T3 micro. What you will select in the instance type? In the instance type

[59:11] always you will select this point that is T3 micro.

[59:25] we will understand what is T3, what is micro. Okay. So if I ask we will understand this term. if I ask we will understand this term. Okay. If I ask Talal Dhlal.

[59:41] Okay. If I ask Talal Dhlal. Okay. Then uh then I can see Santoskumar. Okay. What was your family type? What about your family type? There will be three

[59:56] answer for that. Either Talal or Dhamal or Santosh will say my family type is micro. Okay means Talal is living single. Okay.

[1:00:11] Okay means Talal is living single. Okay. only one person micro or tal will say

[1:00:23] my family type is for for example he will say it is uh um nuclear cluc nuclear family means that uh tal and his wife for example those two person is living it's a nuclear family either tal

[1:00:40] living it's a nuclear family either tal will Okay. I my family is uh small or something like this. May maybe Talal uh his wife okay and one child is living

[1:00:52] together three person. Tal can say my family is a joint family family is a joint family means that Talal his wife okay plus his

[1:01:05] father mother okay and his uncle okay and his uncle aunt is living in a big bungalow that was a joint family you can see the joint families there uh the top floor my uncle

[1:01:22] is living on third floor I living on second floor. Second floor right turn I am leaving. Second floor left turn my brother is living. Okay this type of things in a joint family that can be happen. So

[1:01:39] micro nuclear small it's a family correct. So look at in here correct. So look at in here T3 micro T3 is a family. And what about

[1:01:54] the family type? If I told you T3 means that for example T T3 means Talal Talal's wife. It's a micro.

[1:02:09] This family is com. Don't say this family is combination of hard disk. family is combination of hard disk. Don't say I repeat don't say this family is a combination of hard disk. This family is a combination of what? RAM and

[1:02:23] processor. In the technical term, what will I say with the RAM? Look at in this one, I told you to write down in the copy. RAM, I will say it as memory and

[1:02:35] processor, I will say it as CPU. So can I conclude it in the same technical I conclude it in the same technical jargon that is memory

[1:02:52] plus CPU is the combination of this family telling can you show me sir in a practical thing? Yes sir I will show

[1:03:07] practical thing? Yes sir I will show you. Can you see it here? CPU two CPU 1 you. Can you see it here? CPU two CPU 1 GB memory. Look at in here my screen GB memory. Look at in here my screen family T3 two CPU 1 GB memory. CPU means

[1:03:19] family T3 two CPU 1 GB memory. CPU means two virtual CPU means two virtual two virtual CPU means two virtual processor and 1 GB memory is there

[1:03:43] I will tell you one story regarding this. Okay. For example, a very good story for that. Okay. So, let me check it. Who is not uh uh participating with me? Okay. Uh I am telling one story. Mahesh. Mahesh. I

[1:03:58] hope that you able my voice correct. I will tell you one story. Mahesh wants to purchase a laptop. Okay. Suddenly he go to a laptop shop. There is a big laptop

[1:04:10] shop is there. Beautiful laptops are there. Okay. He's seeing all the laptop to purchase. Okay. Suddenly a salesperson will come after 5 to 10 minutes. You can see a salesperson will come within this. Sir, what do you want

[1:04:24] come within this. Sir, what do you want to uh see? Do you want to uh interested in laptop? Mah says yes I want interest in laptop. Okay. So what you are doing in laptop. Okay. So what you are doing mah uh he's asking regarding the job or

[1:04:38] something like that. Mah will be thinking like why the salesperson is asking regarding my job or something. Okay. He's not asking your job. He's Okay. He's not asking your job. He's trying to understand what type of work

[1:04:51] trying to understand what type of work you are doing. Okay. If Mahesh is doing some financial work, if Mahesh told that I am doing some financial work, I'm a financial advisor and I use tally

[1:05:04] something like this type of software. Okay. Then he will say sir you can go Okay. Then he will say sir you can go for the Dell uh M series for the Dell uh M series laptop

[1:05:20] core core or code to do code to do this type of processor will be there plus there will be um um

[1:05:36] 4 GB RAM. Okay. Windows 2016. Windows 2016. It's a very very very very good combination. And uh this type of

[1:05:49] laptop you will get in Dell M series laptop. Okay. And that will be cost as laptop. Okay. And that will be cost as for for example within 30,000 for for example within 30,000 rupees. You can go for there. But if

[1:06:04] Mahes told that no I am not a financial advisor I I am a uh I am working in a IT advisor I I am a uh I am working in a IT company and uh I am a architect or a coder or something like that. Okay. He told that okay then he

[1:06:19] the saleserson told okay sir you can go for the Dell X series laptop where you for the Dell X series laptop where you will have the processor core i3

[1:06:31] will have the processor core i3 or i5 okay whatever you require the pro the processor is there then you will require 8 GB RAM okay and it will be for require 8 GB RAM okay and it will be for example Windows uh 2016 okay

[1:06:47] processor RAM unchanged the price will be approximately 50,000 be approximately 50,000 rupees told that now Mahesh told that I rupees told that now Mahesh told that I am not a IT I am not a finance I am a

[1:07:01] graphics designer or I am a gamer okay I am a gamer I want to see a gaming laptop instantly the salesperson will say sir go to Dell

[1:07:14] salesperson will say sir go to Dell Z series laptop where pro processor will be there. Core i7. Okay. And RAM Okay. And RAM will be there. Uh 16 GB RAM. Okay. Then

[1:07:29] Windows 2007 whatever. And the price will be 90,000 there. Okay. Instantly the price quotation change, series change. Okay. All the things because he required a gaming laptop. Understand the thing.

[1:07:45] price is depending on here processor RAM processor RAM clear guys so here also if I can say this processor as CPU I can say this RAM as what memory

[1:08:00] is that fine for that whenever I'm taking some EC2 instance correct or not taking some EC2 instance if I am going to here I am seeing it here combination to here I am seeing it here combination T2 nano you can see one CPU 5 GB memory

[1:08:14] MOR is in here. Look at in here. T2 small one virtual CPU 2 GB memory. T2 small one virtual CPU 2 GB memory. T2 medium two virtual CPU 4 GB memory is there. T2 X large four virtual CPU 16 GB. Okay. Apart from

[1:08:31] four virtual CPU 16 GB. Okay. Apart from T series you have T series you have also C5 A 12X large 48 virtual CPU 96 GB

[1:08:43] also C5 A 12X large 48 virtual CPU 96 GB memory is in here C5A 2X large 8 CPU 16 GB can you see it here all the combination is the processor and RAM processor and RAM okay one is 96 virtual CPU 192 GB memory it's a huge server for

[1:08:58] that conceptual If somebody ask you T3 micro, what do you understand by T3 and what do you understand by micro? T3 is a family. The family type is micro in here. This family represents the processor means

[1:09:15] family represents the processor means CPU and the memory means RAM. Clear? Just this is the right answer for that. If somebody ask you in that different way, what do you mean by C3 Xarge? Mind it. C3X large. C3 is a family. Xlarge is

[1:09:32] it. C3X large. C3 is a family. Xlarge is a family type. Just like a joint family. a family type. Just like a joint family. Okay. C3 is a family. Xlarge is a family type. Just like T3 is a family, micro is a family type. And this family type

[1:09:46] a family type. And this family type represents with the combination of CPU and memory. CPU means processor and the memory means other family type. See it memory means other family type. See it here. Look at my screen here.

[1:10:01] here. Look at my screen here. Can you see C5 A 12 X large? See the combination of CPU and the memory all will be any family type will be the combination of CPU memory. CPU memory not more than that means RAM

[1:10:17] CPU memory not more than that means RAM processor RAM processor RAM processor see it here C C type it is going to C type. Apart from this you can see it here that is

[1:10:37] C type family type is there see i3 xgen xl large i3 is also a family i3 en is a family 96 virtual CPU 768 GB memory

[1:10:49] whatever the family type will be there it's a combination of CPU and memory You can see it in here that is what are the family types in here

[1:11:05] but for your practice always use T3 micro don't go behind that otherwise you have to pay a high demand charge for that maybe that will not be in here one TB1 CPU otherwise you have to pay the charge

[1:11:20] for that according to this family you have to choose it there they have the combin Okay. According to this, okay, where it Okay. According to this, okay, where it will be 1TB, what 1TB? 1TB is a hard

[1:11:33] disk or one TB one TB RAM. Okay. 1TB RAM. You have to see it in here. Okay. Which combination you can take. But why you want to take it regarding what type you want to take it regarding what type of server your requirement is there.

[1:11:54] It represent the type of compute optimized type EC2 instance type C. What is C type? C type means what do you understand by C type? C type a means understand by C type? C type a means this it is a C.

[1:12:07] It's a f family type. Can you see it here? C8 flex is a family here? C8 flex is a family and the type of the family is X large

[1:12:22] also if you go to the server you can see that C4 XL large but the budget is this one USD per hour will your client able to pay that budget if it is yes give a

[1:12:35] quotation here sir this is the server I can take I can create but this pricing can take I can create but this pricing will be this one will you able to means that client is asking you for a four-wheeler you are giving it here a

[1:12:49] nano car instantly the client will say I want to instantly the client will say I want to uh uh I I want a six-seater car for that then you are uh given here a marauti 5-seater car then also the client will

[1:13:04] be very angry for that I require a six-seater car either you can told to the client if your budget is within 13 to 14 lakhs I can give you a artigga car or if it is more than that it is at least 20 lakhs for that I can give you a

[1:13:23] least 20 lakhs for that I can give you a uh Mahindra XYO or XUV type of car if your budget is 20 to 25 lakhs. More than that, I can give you a sedan type car.

[1:13:38] key pair? While you creating the server, can I create a key pair? For example, tal windows. Scroll it down. I am creating a key pair. Create a new

[1:13:51] key pair. I am creating a key pair. Any name you can give. You can give is give it as nha also. So don't ask me why you are giving also. So don't ask me why you are giving color. T h a l a

[1:14:14] extension. For example, if you are creating a word document, it will show show it it will just show you that uh docs file. If you are creating a excel docs file. If you are creating a excel sheet, it will show you as xls. Correct?

[1:14:29] Every file has its own extension. This extension is a pm extension. PM PM is a type of the file. I just create on the key pair. I write down this name where I

[1:14:43] have clicked it here one more time. Okay, I clicked it here in here site create a new key pair. Okay, I clicked on here color t h a l l a l talal. Okay,

[1:14:57] it is a p type nothing I have changed. Create a key pair. Look at my screen. Create a key pair. Whenever I clicked create a key pair in here. Okay, see at the right hand side top tal.pam Pam this key has downloaded.

[1:15:13] I have to save this key in my local desktop or I have to keep this key with me in my email or something personal mail because if I lost this key AWS is

[1:15:25] mail because if I lost this key AWS is not responsible for that. Is that clear not responsible for that. Is that clear everyone? will learn the BPC concept. Clear? Before going to this V B V B V B V B V B

[1:15:39] V B V B V B V B V B VPC concept ignore it for now. Clearly mentioning you guys don't focus on this part otherwise all concept will be gone. Whatever I am telling you, ignore it for now. We will focus on the part after understanding

[1:15:54] focus on the part after understanding the BPC before that ignore it. Whatever the BPC before that ignore it. Whatever it is written, leave it. Now second thing is in now. Is that clear guys? Quickly have a quick confirmation

[1:16:07] in the chat box. Let me take it with the chat box. A quick confirmation. chat box. A quick confirmation. Okay guys, understood? Yes. No. Okay. After learning the BPC, we will come back to this part. Sir is not

[1:16:23] ignoring permanently. Don't worry. After understanding the BPC, we will come back. But before understanding the BPC, please guys don't come back. Otherwise please guys don't come back. Otherwise all concept will be in uh

[1:16:36] just like uh oh no whatever is there I'm confused confused so don't make you yourself in confused okay now coming to this security group okay

[1:16:51] so two to three things you will be there okay just write it down in your notebook or in your rough copy or whatever you will rewrite it tomorrow in your main

[1:17:03] copy. Okay? Write it down your notebook. Okay? Whenever remember this golden Okay? Whenever remember this golden rules whenever I'm creating a windows rules whenever I'm creating a windows EC2 means instance.

[1:17:18] EC2 means instance. Okay. RDP. Then you you you can select HTTP,

[1:17:33] HTTPS. Okay, you can select this one. But RDP is mandatory for that. Whenever you are creating the Windows EC2 instance, whenever the RDP port number, port number

[1:17:50] is 389. The port number is 389. I will show you this port number. Okay. Then allow HTTP.

[1:18:04] this port number. Okay. Then allow HTTP. Allow HTTPS. You can allow it there.

[1:18:18] Now, second thing is in there. Hold on.

[1:18:40] Linux EC2 instance then I will select SSH. Clear. Then I will select SSH not RDP.

[1:18:54] Clear. Then I will select SSH not RDP. remote desktop not SSH and the port remote desktop not SSH and the port number will be 22 for that clear and then HTTP HTTPS

[1:19:07] HTTPS that's fine but mandatory for Linux is that's fine but mandatory for Linux is SSH mandatory for Windows is RDP write it down in your copy now write it down in your co copy now okay so AWS has pro

[1:19:21] provide you this type of facility Okay, whenever you choose this Windows EC2 instance, I choose the operating system Windows. You can remember it Windows Microsoft Windows 2016 already by default RDP has given. I allow HTTP

[1:19:36] default RDP has given. I allow HTTP HTTPS. Okay. And now last thing is there that is the hard disk. There is a root volume. Hard disk is there 30 GB by default it is there for Windows and the free tire is up to 30

[1:19:54] Windows and the free tire is up to 30 GB. Now at the right hand side I can see launch instance. Can I launch this EC2

[1:20:08] instance now? Launch means create. Yes or no? Write down in the chat box before going to according to your things.

[1:20:33] There are some advanced details also where

[1:20:48] Okay, you are talking about this ad advanced details. No, not uh not required now. Not required now. Okay, join directory not required now. Just go to the 30GB and just launch the EC2 instance. Don't go in here now. Okay.

[1:21:04] Whatever you will select the EC2 instance, write down in the note. Okay. instance, write down in the note. Okay. Windows server. Okay. Windows server. Okay. Browse AMI. Scroll it down. Use T3 micro

[1:21:18] combination of CPU and me and memory in your mind. That will become to the processor and RAM. Okay. T3 micro. Scroll it down. name

[1:21:32] create a key pair that should be kept with you because the next copy AWS will with you because the next copy AWS will not not provide you keep it with you okay whatever you are seeing dalal is the name of the key I have given okay

[1:21:47] the name of the key I have given okay but the copy will not saved in AWS remote desktop allow http allow https fine for that security group I have fine for that security group I have provided okay 30 GB is the storage hard

[1:21:59] disk leave it rest of that launch instance focus on here I'm launching the first EC2 instance in this whatever I told you

[1:22:14] exactly you will be practiced just like this I want to create a EC2 instance this I want to create a EC2 instance this is my EC2 instance see it here previous there will be no major difference between that okay in the

[1:22:29] previous scenario they have given here. See for this T T3 See for this T T3 sorry T2 medium and T3 medium okay okay it's what is the difference you told correct

[1:22:44] T T T T T T T T T T T T T T T T T T T T T T T T T series for that. Both are T T T T T T series for that. Both are T series for that. Okay, it's not going to be as a major difference regarding this. Okay, both are T series for that. You

[1:22:57] can see there what was the T2 medium, what was the T3 medium. Okay, if you clicked on here, no, if you regarding more things regarding that. Okay, fine. more things regarding that. Okay, fine. I want to get it with this. Okay, here

[1:23:11] you can click on your compose instance type. Okay, instantly you can see it there. Okay, what is the architecture in here?

[1:23:24] moderate, moderate, all the things you can see here. You you told that T2 medium correct. T2 medium see it here two virtual CPU. Okay. Four memory. This is the things

[1:23:39] that the architecture they have given it here. Low or moderate. If you want to here. Low or moderate. If you want to see it more regarding this, okay. And T3 medium it is also here. architecture is something different in here. You you can

[1:23:54] see it here. T2 medium. This is one thing.

[1:24:06] this. What is T2 media? major thing whatever is there see internal architecture this architecture you are not responsible for anywhere because this architecture will be will be maintained by AWS

[1:24:22] whatever you will responsible for that you just focus on virtual CPU and memory these two things you will focus on that okay and T3 medium

[1:24:34] network performance seat there up to 5 GB major difference. T3 T3 medium up to GB major difference. T3 T3 medium up to 5G gabyte. Can you see it here? Up to 5G

[1:24:46] means the network performance. Okay. But in T2 medium, you can see it there up to in T2 medium, you can see it there up to lower or moderate. If you clicked on nothing else, you will do something whenever you will free on that time in

[1:25:01] your home or something. Okay, you will go to here whenever you are creating the EC2 instance. Correct. You have to do some R&D but not in the first day. I am will go in the first day. Otherwise you

[1:25:14] will have lots of question and main topics you will be whatever you will do it. You will have a lots of question and in quit and join it again quickly. Sometimes it happen maybe in a single

[1:25:28] person sometimes it happen maybe it's not a big things for that okay so I have created this EC2 instance everybody able to understand how to create the EC2

[1:25:40] instance focus on two point RAM CPU RAM CPU RAM CPU okay memory CP okay press Windows and R togetherly okay you will see the run box

[1:25:53] here you will type three comment Okay, first is temp hit the okay button whatever the file you can see just delete it then percentage temp percent

[1:26:05] then prefetch okay and then just restart your computer and join the class okay it will take hardly 2 to 3 minutes not more than that in the meanwhile I am starting my class okay okay fine so I am selecting it here look

[1:26:24] at everybody Everybody look at in here. I will explain the Philip Philip later. I will explain the Philip Philip later. Okay. I select this EC2 instance here. I clicked on the connect button. Where I am clicking on here? I select this EC2

[1:26:38] instance. Here I am clicking on the connect button. And in this button I can see one more thing. RDP client. Okay. Look at here

[1:26:51] thing. RDP client. Okay. Look at here RDP client. I clicked on here. Can I able to see here? Get password. Look at here in the password part. I can

[1:27:07] see guest get password. First I have to generate the password. Okay. I clicked on get password here. Instantly it will show you upload the Instantly it will show you upload the private key file. Did I have created any

[1:27:22] private key while I created this EC2 instance? Did I created any private key? Asking to all of you while I created this EC2 instance.

[1:27:34] this EC2 instance. Yes or no? Yes guys. So what is the key name here? AWS is telling you the key name. AWS don't have the key but they know your key name. Talal upload the private key. I clicked on here

[1:27:50] private key. I clicked on here I see my own local desktop download button. I can see tal.pam here. This key I select it here. I open it here. There is a decryption uh encrypted format. This key is completely

[1:28:05] encrypted format. This key is completely in a encrypted for format. Scroll it in a encrypted for format. Scroll it down. Decrypt password. Here I clicked down. Decrypt password. Here I clicked on here. This is my password.

[1:28:18] This is my password. With the help of the key, I am generating the password. I copy this password for a safe site. For example, I open a notepad. Okay, I uh

[1:28:31] here. Okay, first thing done. Okay, then second thing above this thing password I can see download remote desktop file. I can

[1:28:44] see download RDP remote desktop file where username look at in here username I can see it here administrator correct where username I can see it here administrator okay where username I can see it here

[1:29:00] okay where username I can see it here administrator okay so I will click on administrator okay so I will click on download remote desktop file tal windows rdp clicked on [clears throat] here

[1:29:12] click on this connect button button. Look at here. See already username administrator is there asking for the password. I copy this password and paste password. I copy this password and paste it here and clicked on okay.

[1:29:27] it here and clicked on okay. Yes. Hold on guys. [clears throat]

[1:29:56] Then I will go to the RDP client here. Here guys, RDP client. Scroll it down. Here is showing get password. I clicked on this get password. Here it is showing the key pair associated with this

[1:30:09] instance tal. I have to upload this private key. Upload it. Click on upload button. Where I have downloaded that key. Talal.pam. key. Talal.pam. Open. Scroll it down. Decrypt password.

[1:30:24] This is the password. This is the password guys. I copy this password. Download the remote desktop file. Here it is showing kal windows. Click on here. Click on the connect button. Username is showing

[1:30:39] administrator. Look at the username. Administrator here. Showing the Administrator here. Showing the administrator password is here.

[1:30:54] I go to this EC2 instance. Instances. Look at my screen here. Tal Windows. I select this EC2 instance. I go to the connect button here. Okay. I go to the RDP client here. RDP client.

[1:31:08] Look at it here. After clicking on the connect button, I go to the RDP client here. Done. Boom. Scroll it down. First I generate this password. Get password. Okay. I can see tal. Upload the private key. Okay. Talal.pam. Open. Okay. Then

[1:31:26] scroll it down. Decrypt password. I got my password here. This is the password here. Okay. Copied. Now I click on the download remote desktop file RDP. Here it is showing here. Click on here. Username is administrator. I open this

[1:31:42] file. Okay. Click on the connect button here. Okay. Pop-up is coming. Click on the connect button here. Okay. I can see the username. Look at the username. Administrator. Administrator is there. Paste the password here. Okay. Click on

[1:31:58] okay. Done. Boom. Clear or not? Everybody cleared? I hope that this scenario everyone is cleared now. Yes, scenario everyone is cleared now. Yes, Phillip. Let me know in the chat box. Is

[1:32:11] Phillip. Let me know in the chat box. Is it clear or not? Another way to log into the window. How will I Okay, look at in here. Look at here. First we know that. Okay.

[1:32:27] know that. Okay. See, I have to select it here. I go to the connect button. I go to the RDP client. I have to generate this password. Get password. Upload the key. Get password.

[1:32:44] password. Upload the key. Get password. Upload this key. Okay. Talal.pam. Okay. And open. Okay. Then you have to go to here. Decrypt the password. Okay. This is the password. Better you copy this password and save it to your

[1:32:59] notepad. Okay. Up to this you have to do it. Up to this you have to do it. Okay. Second thing is that if you don't want to download remote desktop file, don't

[1:33:11] to download remote desktop file, don't want if you don't want to download remote desktop file, fine for that. Okay. Go to the instance here. There is a golden rule. Okay.

[1:33:24] See in a EC2 instance whenever you see any EC2 instance I'm not talking about any EC2 instance I'm not talking about Windows or Linux in a specific way okay any EC2 instance when you select there are two type of IPs are there one is the

[1:33:38] public IP one is the private IP look at in here in the in the details part of the windows in the details part of the EC2 instance if you click on this EC2 instance part you can go to the details each EC2 instance has two type of IP one

[1:33:54] is public one is private write it down the golden rules now okay to login

[1:34:06] don't say private IP public IP is required so in this EC2 instance look at required so in this EC2 instance look at here public IP I copy the public IP here if you clicked on here you can copy the public IP now in your laptop look at in

[1:34:21] here first I close This is in instance. I'm closing it here. Closed. Okay. In your laptop. In your laptop. In the search button in your laptop. Okay. You search button in your laptop. Okay. You type R M O [singing] T E. Can you see it

[1:34:36] here? Remote desktop connection. RDP. You clicked on here. Here computer. Paste the public IP here in your laptop. You have the remote in your laptop. You have the remote desktop connection. You open it. Paste

[1:34:51] the public IP here. Click on connect button. It is asking for the username. Can you remember the username is administrator. remember the username is administrator. A D M I N I S G R A T O R. Administrator

[1:35:06] is the username. Password. Did I save this password in a notepad? Did I save this password in a notepad? Look at here. Paste this password. Click on okay.

[1:35:23] Pop-up came. Click on yes. Let me know guys. Look at my screen Let me know guys. Look at my screen minutely and let me know guys. Am I able minutely and let me know guys. Am I able to log to the EC2 instance? This is the

[1:35:38] second way. There are two way. Either I can download it from the remote desktop can download it from the remote desktop file from there and paste the password and go ahead or the second way is there in my laptop. I have that remote desktop

[1:35:53] RDP there. You can download it. You click on the connect button. Click on here RDP connection and you you can just download it here remote desktop connection. Otherwise whenever go you are going from your here and opening the

[1:36:06] remote desktop connection. Okay. The pop-up will come. The username is administrator. Remember password whatever you get the password in here better whenever you will generate the password. No after that no open a

[1:36:19] notepad always you will use the notepad for your help. Okay. Whatever you will do it here make a practice this name is tal windows. Okay. Talal windows. Give a server name here. Below that password. This is the

[1:36:33] password. Correct. So above that give this server name here that is tal this server name here that is tal windows. This is okay windows. This is okay t h a l l a l tal windows

[1:36:52] will understand this is the password here. Okay now you know where you are here. Okay now you know where you are there. Okay RDP client. Okay, scroll it

[1:37:04] down here. You can see here get password. Look at here. Get password. password. Look at here. Get password. Look at my get password here. Then you can see it here. Keep your tal upload the keeper file. Click on here. Where

[1:37:16] you have download that keep when you created the EC2 instance. Which folder downloaded in a download folder in my local laptop. I will click on here. Hello. Now you should understand where you have download that key keeper. Which

[1:37:31] folder? Otherwise you will go here and you can see tal.pam Pam. Okay. You should click on here and you can see where you have download. Okay. You can go ahead do some R&D from that. Okay. Go to the instances here. Okay. Go to the

[1:37:45] connect button here. Internet browser. You can see it from the session manager. SSM session manager. Look at it here. Okay. Uh you can go to the internet browser. We'll check to you later part for that. First you go to this EC EC2

[1:37:59] serial console is there. Okay. If you go to here that is the connect button. Okay. What is going to here? See it here. A console will open for that. Okay. You have to check it. See here estimating

[1:38:12] connection is there. Okay. With the help of that EC2 instance connection have to check it there. But this two part is very important. 99% industrial part is going to this. Okay. Whatever you are talking to here

[1:38:28] 99% will be here. That is in the instance state. whatever in the connect button is there. Okay, you can check this part. I will come to your topic in the next part. Serial part is com one. Okay, you have to go to the connect

[1:38:41] in here. What what is going on in the instance ID that is tal Windows. Okay. Okay. But

[1:39:15] We'll launch the Linux one. Look at in here. Launch instance. here. Launch instance. Okay, go ahead with this here. Okay, for Okay, go ahead with this here. Okay, for example, I am taking it here. That is uh

[1:39:29] is the browser. I am getting it here. So, I am taking it I am getting it here. So, I am taking it here guys. The second one. Okay. Second here guys. The second one. Okay. Second one. I am taking it here. This one.

[1:39:44] one. I am taking it here. This one. Understand this concept in here. Okay.

[1:39:56] what is the name I have given? Shed. Okay, T3 micro. Generate a key pair here. SYD S Y sh 31.

[1:40:08] Okay, generating a key pair. Create key pair. Look at it. I have create. Click on create key pair. Downloaded it. Okay. See here if I go to here I can see it here de users download in my download folder I have downloaded

[1:40:23] it. See look look at in here you have to understand where which folder you downloading this key in your laptop or your desktop local. Okay same process I

[1:40:35] your desktop local. Okay same process I only typed it here. This one I only use this Amazon list. The second one if somebody told that sir which one I am somebody told that sir which one I am creating it here I am going to here I am

[1:40:48] creating it here I am going to here I am pasting it here okay first you hands on and do this practice in here

[1:41:05] I can I can you reuse the previous key here somebody told me. Yes, I can. Clear. I can reuse the previous key. But make sure that key is with you. I can reuse

[1:41:19] the previous key. Okay. But make sure that key is with you. golden rules in case of Linux. Can you see it here? Allow SSH traffic. There is

[1:41:34] no RDP. Allow HTTPS. allow HTTP. By default, the hard disk size of the Linux is taking 8 GB. However, you can change it there

[1:41:49] 20 GB or something. 8 GB is by default. Leave it as it is for now. 8 GB. Leave it as by default it is taking. Launch instance. Same process. SSH is there. Launch instance.

[1:42:03] instance. You will practice it just like this. You will practice it just like this. Okay, make a hands-on thing.

[1:42:17] View all instances. This is your Linux EC2 instance. Look at This is your Linux EC2 instance. Look at it here. Shiad Linux. Okay. Now, somebody will say how to login EC2 instance in Linux. Okay. It is

[1:42:31] showing you initializing. Same process whatever I showed you Windows same process only you select the SSH http https same process nothing changed

[1:42:43] guys okay if you click on launch instance okay look at in the second AMI if you click on here the browse a amii if you clicked on here the browse AMI if you clicked on here the browse AMI okay browse more AMI this this will come

[1:42:58] you will uh just select the second one second one look at here focus plus on my second one look at here focus plus on my screen now. Okay. Second one that's the reason I told that uh please don't do the simultaneous lab

[1:43:11] because you will be miss some point instantly you will face the error messes you will face the error message. Second one clear this is the AMI if you go to here if you go to the instances here. Good question. If you go to the

[1:43:27] instances here. Okay, go to the instances here. Okay, can you see here? Platform details

[1:43:42] Linux. Go to the details part. Go to the details part. Can you see here? Here platform details Linux

[1:43:56] Unix identified yes or no. Here I will go to the Google here and I will type it. Download

[1:44:14] ext. Download mobile exter. Hold on guys. I will go to the home edition free. Don't go for the paid version. Don't go for the paid version. I will go to the download now here.

[1:44:33] Okay guys, I will share this link in here. Okay. I will share it in the chat box guys. Simple thing. Boom. Share it in the chat box.

[1:44:48] here. You will click on this blue box. Okay. Mobile extern home edition portable version. This blue box instantly a zip file will download.

[1:45:00] Clear. This portable box instantly a zip file will be downloaded. A zip file. Okay. How it will looks like? Just like looks How it will looks like? Just like looks like this type of file. Okay.

[1:45:15] this type of file a zip file will be downloaded. Whenever you go to this uh blue box and click on there something will download just like this one. Okay, mobile XM portable version you will unzip it. Okay, just like this type of

[1:45:28] zip file. Okay, you double click on that and at the last time you can see mobile and at the last time you can see mobile XAM personal 25.4. Look at in here one inside this zip file you can see mobile XM personal 254. Just like that. Double

[1:45:42] click on that extract all and click on run. Okay, click on run. If you extract this in here, you will see it here just like this file. Okay, last thing mobile extra

[1:45:56] personal 25.4. Okay, just double click on on that. Okay, see it here. Mobile extra is opening. This is the mobile extram. Okay, these are the previous session in here. Don't focus on that. I am deleting this session. I'm just

[1:46:10] deleting this session. Delete, delete, delete, delete, delete. delete, delete, delete, delete. Okay, delete this session. Okay guys, just like this type of console will be there. Which file? Mobile extra

[1:46:24] personal_25.4. You can see it. Clear guys, you have to download it the mobile extra. And you can see it there. You will have that. Okay. Up to this fine. This link you can copy it in your notepad. Personal

[1:46:41] notepad. Somebody will say sir I can copy it in the notepad. Yes sir you can copy it in your personal notepad. Okay.

[1:46:58] Shah says yes. Ashokumar. Ashokumar. Also copied Ashok. Yes. No.

[1:47:12] Aruna Aruna also there. Tal

[1:47:25] Don't worry. I will delete means I will terminate it. I will terminate at last. terminate it. I will terminate at last. Okay, sure. I will terminate at last. I Okay, sure. I will terminate at last. I will show you. Yes. Done. Fine. Yes.

[1:47:39] Fine. Fine. Fine. Good one. Okay. Now in this in here at the left hand side top, look at it. Here I can go to the session button. Look at here at the left hand side top. I can go to the session button. AC

[1:47:55] I can go to the session button. AC session. Instantly a pop-up came. session. Instantly a pop-up came. Instantly I can see SSH is there.

[1:48:08] Boom. And I can see it here. Remote host. I can give the IP here. Now which IP will I provide?

[1:48:20] Now which IP will I provide? Is it the I selected the sad Linux. Which IP? I will select the private IP or public IP. Which one? It can be Windows, can be Linux. Look at my golden rules. Write down in your copy to login

[1:48:35] from your laptop or desktop of any EC2 instance. I told you not specific for that Windows public IP is required. Correct? In the Windows also whenever I open the RDP I also copy and paste the public IP

[1:48:52] RDP I also copy and paste the public IP not the private one. Correct or not? Is that clear? Yes or no? A quick confirmation in the chat box. Clear guys.

[1:49:11] Sindu, quick answer. Is this clear? Sindu M. Sindu M. Yes sir. Yes. Okay. So remember it. Public IP is letter learning is the best thing for that.

[1:49:25] thing for that. Okay. public copy the public IP now after pasting the public IP I will go to the advanced SSI settings

[1:49:43] where I'm going I'm going to the advanced SSI settings here I will use the private key look at here use the private key.

[1:50:05] Okay. And I can see Sai 321.pm file. Correct. This file I have downloaded. Clicked on here. Click on open. So where I am going? I'm going to the advanced SSI settings. I use the private key

[1:50:21] where I have downloaded there that file I have kept it in here. Okay, I clicked on okay. Instantly a popup will come. I will

[1:50:33] click on the accept button. Done. Logged in as logged in as look at Done. Logged in as logged in as look at in here I will give EC2 [clears throat]

[1:50:47] user. what I am giving here EC2 user. Okay. what I am giving here EC2 user. Okay. After that hit the enter button After that hit the enter button in Linux. No, there are two type of user

[1:51:04] user. One is the root user One is the root user and another one is normal user.

[1:51:24] within this two user what type of user it is? Can you guess and let me know within a view look you will be identified whenever you will see this identified whenever you will see this sign that is showing hash sign you will

[1:51:39] close your eyes and you will see it's a root user clear and whenever you will see the dollar sign you will check it as a normal user clear guys this is the a normal user clear guys this is the tips of Linux okay whenever you will see

[1:51:54] any type of this type of things whenever Ever it is showing the hash sign. It is the root dollar. It is normal. Now look at my screen. Let me know are you able

[1:52:06] to see any hash sign or any dollar sign in here. But if it is a root user traffic police you can be download anything else. So authority in here in Linux. So here you will go ahead you will type it here. S U D O write down

[1:52:22] will type it here. S U D O write down this command. space sue s u means super this command. space sue s u means super user sudo space sue. Okay, hit the enter user sudo space sue. Okay, hit the enter button. Can I see it here? Hash sign.

[1:52:35] Let me know in the chat box. Can I able to see it here? Hash sign. After entering sudo sue, can I able to see it here? Hash sign. here? Hash sign. Okay. Somebody told that sir, can I

[1:52:49] Okay. Somebody told that sir, can I delete the EC2 instance? Yes, everybody. After completing this lab, okay, whatever you are doing, after completing this lab, what will you do? You will look at here. Phillip, look at here. You

[1:53:05] will select the EC2 instance. Whatever it is, Windows, it is Linux. Deletion will be always remain same. Okay. Tal Windows, I select it here. Okay. I go to

[1:53:18] the instance state. I can stop instance. Reboot means I can stop instance. Reboot means restart or delete. I am deleting this EC2 instance. If I want to delete, I go to the terminate delete instance. Clear?

[1:53:33] to the terminate delete instance. Clear? Where I am going? I'm selecting this EC2 instance here. Okay. I go to the instance state here. I go to the terminate delete instance. Okay. Clicked on here and I terminate delet. Can you

[1:53:50] see it here? First it will show you. Look at here. First it will show you whatever it is showing you. Look at here.

[1:54:05] users for that. That will be for the separate team. Those who are doing the Windows MC, MCSA, you can create the EC2 instance. You can give it to them. Okay.

[1:54:17] You can create the EC2 instance. You can give give it to them. These are the EC2 instance that created. You can how many users you want to create, you can create it from there. Whatever the user you want to create from their employee ID,

[1:54:31] XY Z whatever is that you you have to create that will be handled by the Okay. Now in depth of the Linux whatever they are creating the groups inside the Linux the Linux team will do it. But what is

[1:54:48] your responsibility? You should understand it. Okay. First we will learn how to create a EC2 instance that we have already learned. Correct. We have created the Windows EC2 instance the Linux one. Okay.

[1:55:05] Then quickly we have something 10 minutes time for that. We can go ahead and quickly launch one EC2 instance. Okay. that for example that is uh

[1:55:20] for example that is uh Akshai I am taking his name Akshai

[1:55:33] we don't check it now for it will be too much complex for that if you go to the logs the these are things is a an analytical thing okay that will be go to analytical thing okay that will be go to the Linux part of there or the Windows

[1:55:46] the Linux part of there or the Windows part of there. Okay. Not now. Okay. Uh part of there. Okay. Not now. Okay. Uh so uh so I'm going to ashai A K S H A Y AI quickly. Okay. I'm going to here browse more AMI. Somebody will say can I

[1:56:01] take it uh same key? Okay. So I am going to here. Let's check it. Shad I have created your name as a Linux. Okay. EC2 instance. So don't

[1:56:13] Linux. Okay. EC2 instance. So don't worry. I'm creating a window Windows one windows Microsoft Windows Server 2016 base correct previously I have also selected don't select for the others because you are selecting the free tear

[1:56:28] okay only you will give it to here T3 micro okay so in the T3 micro only they micro okay so in the T3 micro only they have for for example uh some certain

[1:56:41] amount of RAM and uh C CPU Okay, you can see it here on only TD Okay, you can see it here on only TD monitor only two CPU 1 GB memory. So don't go beyond that. Okay, so somebody says sir can I select the previous key

[1:56:55] pair? Okay, I am selecting shad 321. Sh 321 I have also selected in the Linux one. I am selecting it in the Windows one previous key pair. But here no key pair will be downloaded. So make sure that whenever you are selecting any

[1:57:09] previous key pair make this key pair with you otherwise don't select create a new new key pair. So sh 321 is with me in my laptop is there. Okay I am selecting it here. Okay. And then in Windows RDP,

[1:57:24] Windows RDP, oh sorry in Windows RDP is there. Then oh sorry in Windows RDP is there. Then HTTP HTTPS 30GB is there. Quickly launch instance. Launch instance. Done. From here I am

[1:57:37] launching this EC2 instance. Okay. But in here whatever I have done I have it is previous key pair for example I have created one Linux EC2 instance one Windows EC2 instance or or two Windows EC2 instance in a same same keeper I

[1:57:52] EC2 instance in a same same keeper I don't you you can create okay but make sure that keeper is with you you select it from there and after that you have already deleted the key from your laptop then it will be ask you that question

[1:58:06] okay so asha is a windows EC2 instance in here three health check will come that will be 3x3 three checkpast then I will able to login whenever it will show you 3x3 checkpast then I will able to login okay so

[1:58:21] this time I'm selecting it with the windows okay now after selecting it I will again login and and we will check it with this okay it with this okay okay

[1:58:39] more time Linux launch launch instance you practice just like this. Who told you please launch Linux? Himmon himra. Okay, I am gendra Linux. Okay. Himmenra. H E M E N D R A H Andra Linux.

[1:58:59] Himmenra. H E M E N D R A H Andra Linux. Okay. Okay. I can give browse more. Am I select it here? Okay. First one. You can also select a second one. Better you can select the second one. Second one. Okay. Not the first one. You can select the

[1:59:12] second one. Second one you can select it. But as per your choice but my choice will be always go with the second one. You can select the second one. Do the lab one time, two time, three time. Then you can do for

[1:59:25] the R&D part. One you succeeded then you go for that and you have go ahead with go for that and you have go ahead with this.

[1:59:38] to this. Okay. First you will do a handset. Handset is very important for that. Okay. T3 micro is there. Either you can select a key pair from here. Okay. Tal or shad whatever. But both key pair you have in in your laptop. Okay.

[1:59:53] Or you do one thing. You can click on the create key pair and give it a hera. the create key pair and give it a hera. So hm 4321 something. Give it to here. So hm 4321 something. Give it to here. Create key pair.

[2:00:09] Keep pair downloaded. Okay, scroll it down here. Security group Linux SSH down here. Security group Linux SSH HTTPS HTTP 8GB. Fine for that. Scroll it HTTPS HTTP 8GB. Fine for that. Scroll it down. Launch instance.

[2:00:22] Is there two tab? Heyra launching this instance. or two minutes time. If somebody's ashai is a Windows Mandra Linux. So wait for

[2:00:37] some time. If I see it here 3x3 checkp pass three health checkup will be done with quickly and if it is there I will log in here. How will I log in here? How will I login here in Linux one? Already I shown you in the mo mobile in

[2:00:54] the Linux one. Okay you will practice it. Come back tomorrow whenever I will say how to log into a Windows EC2 instance, how to log into a Linux EC2 instance. You will be a confident regarding that. Yes sir I can able to

[2:01:08] login at least in this step I can able to log to after that juggling I will start later where will I juggling which part will I juggling which architect will I juggling I will talk to you later part

[2:01:21] okay because in the AWS if you see it in the cloud architect okay nobody will say you uh create a 100 windows user but a EC2 instance where it is created which part it is created that's the main important

[2:01:36] thing I will talk to you later. So in a in here I can see 3x3 check in here. in here I can see 3x3 check in here. Okay. Aai aa key I can select sh if I can connect here RDP client.

[2:01:52] Okay. Get password upload. See sh 321 showing it here. Key upload it here. Sh 321. Done. This is the password. Okay. Decrypt password.

[2:02:09] What's the password? Can check it. Password. Okay. Download remote desktop file. Ashai RDP. Connect button. Password is required. Provide the

[2:02:23] Password is required. Provide the password. Then password. Then yes.

[2:02:59] can remember Shahid when I create the Linux EC2 instance that time I download Linux EC2 instance that time I download that p file shah 321 correct when I created the Linux one I can use the same keeper in the Windows one it it's

[2:03:13] working in here clear guys you can owner of the two flat just like that you can be a owner of the two flat and this two flat you are the owner clear guys now in Linux one. Let me

[2:03:30] quickly have a look in the chat box. Clear? Okay, got it. Clear? Okay, got it. Those who are still thinking

[2:03:50] Windows one one is fine as if Windows one how to fetch the key one how to fetch the key as if I'm asking you Windows one is fine

[2:04:03] now can I go to the Linux one let me check Now whatever the instance is running now. Okay, I will do one thing. 1 2

[2:04:16] now. Okay, I will do one thing. 1 2 3 3 EC2 instance. Click on the instance state at the end of the lab. Whatever you see the running, click on the instance state. Terminate, delete it. Okay, three instance. Terminate or

[2:04:32] delete. Okay guys, you will terminate. Don't keep your EC2 instance with you. Okay, you should terminate or delete it. First you should terminate or delete it. First it will show you shutting down. Okay,

[2:04:45] then it will clear. So instance state if I told you about the instance state. No, first when we are creating the instance state, okay, it will show you initializing or it it will show you in a pending status pending

[2:04:59] first 30 seconds. within that second state it will come running. If you want to stop EC2 instance it'll be stopped. Okay. Re uh re reboot means

[2:05:11] restart. Stop and start. Okay. And if you want to start EC2 instance it will start it again means running. Okay. Four is there. If you terminate it

[2:05:23] will be delete. dominate. These are the instant state. What is this for? These are the instant state.

[2:05:43] second within this it will be a very pending state to going to the running state. Okay. If you want to stop EC2 instance you can stop. If you want to start again it will be start. If you want to terminate it will be delete or

[2:05:58] want to terminate it will be delete or terminate. Clear. This 1 2 3 4 step is very important. Go to the private key. Upload the private key. Then you go to okay accept. Done for this. Then you go to EC2 user

[2:06:13] for that. Then you will go to pseudo su this two comment. Okay. EC2 user. Then this two comment. Okay. EC2 user. Then you will go to pseudo sue. Correct. EC2 you will go to pseudo sue. Correct. EC2 hyphen E user EC2

[2:06:28] not cap capital it will be small okay EC2 EC2 I hyphen user okay we have started the AWS class so what is

[2:06:44] we have started the AWS class so what is AWS AWS okay Understand

[2:07:04] Okay. The agenda actually the first class there should not be any agenda for that because starting from here we just covered the starting from here we just covered the basic things. Okay. Okay. Then we have

[2:07:17] covered up some technical things regarding reason. regarding reason. Okay. Availability

[2:07:30] Correct. What is reason? What is availability zone? And we have availability zone? And we have introduced regarding AWS console where we are creating the EC2 instance.

[2:07:49] we are creating the EC2 instance. Correct. 1 2 3 Correct. 1 2 3 4 5 6 7 Okay. EC2 instance. Okay. And 4 5 6 7 Okay. EC2 instance. Okay. And eight. Point number eight. EC2

[2:08:05] eight. Point number eight. EC2 instance.

[2:08:26] Okay. We also know how to create EC2 instance family at what is volume. what is volume. Okay, some technical

[2:08:51] number 11 that how to login Windows

[2:09:05] and Linux EC2 instance.

[2:09:20] the temp file correct already we have already 12 more than 12 already we have already 12 more than 12 also. Okay. So uh also

[2:09:34] also. Okay. So uh also number 13 started. Okay. the port concept. the port concept. Okay, means that Windows is RDP.

[2:09:49] Okay, did I told you 389 Linux means SSH? Okay, 310 Lux SSH means port number 22. Okay, this type of things we have started discussion correct. Okay, also

[2:10:04] point number 14. Okay, point number 14. Okay, started basic concept

[2:10:17] of Linux. This was the agenda of I have not shared because why? Because the thing is in here whenever you started the class yesterday was the first day. Okay. from the first if I go

[2:10:32] a bit pressurized then may maybe you will lose the interest with AWS which will lose the interest with AWS which which is not a ideal thing as a teacher okay it is not ideal thing that I I will give you as a teacher for that no

[2:10:46] everybody will be there okay what is AWS why AWS understand the business model reason availability zone AWS console EC2 instance okay then easy to instance family type volume technical jargon I have used some okay used to login

[2:11:01] Windows and Linux EC2 instance. Point number 11, understanding the PIM file. Okay, started port concept. Okay, I will give you more also. It has started. Not finished. I don't say sir, uh, it has finished. No,

[2:11:17] it has started. Okay, port concept. Okay, then the thing is in here started the basic concept of Linux. Okay, so this 14 point think regarding this and today was the very important class for that. Okay. Today I will fix the agenda.

[2:11:32] Today agenda. agenda. Okay. Say it here. Today's a agenda. How to create? Okay. How to create what?

[2:11:47] Okay. How to create what? Okay. Agenda number one. Agenda number two. Okay. Okay. Second. Third and most important point

[2:11:59] Second. Third and most important point which is out of the syllabus that is IP which is out of the syllabus that is IP addressing. Let's see how much I can cover up. Okay. Because in my planning next within the

[2:12:15] next class I will start this topic PPC. Okay. most important topic before that I have to cover up this point which is out of I'm clearly mentioning you this is of I'm clearly mentioning you this is out of syllabus

[2:12:31] but necessary for VPC clear cloud will not tell you to go

[2:12:43] ahead and go out ipor it is out of syllabus why you are doing like this because without this think this topic will be useless as per your choice. Clear guys? Those who are fresher they are also those who are experienced also

[2:12:57] are also those who are experienced also they should also understand this things. Okay. Fine for this. Okay. So out IP addressing which is the out of the levels but it is necessary for the VPC. Fine for that. Okay. We will go one by

[2:13:10] one today. Okay. How to create a web one today. Okay. How to create a web server in Windows EC2 instance. Okay.

[2:13:23] let's go ahead. Okay. So, let me open my portal, guys. I'm opening my portal.

[2:13:49] Okay. So while opening the portal, what will be the first rule for that? In this lab, go ahead to the North Virginia. Clear? I will go to North Virginia. That is the reason. Okay,

[2:14:04] I'm going to here. Now, how to create a Windows EC2 instance? Everybody know. Let's try it in here quickly. So I'm going to here in here quickly. So I'm going to here that is here. After that compute. Okay.

[2:14:18] that is here. After that compute. Okay. After compute EC2 here. Okay. Where I'm going here this dice box. Compute is a services inside this services EC2 is there. Virtual server in the cloud. Okay. After that what I am

[2:14:35] doing in here? I go to the instances in here. What I am going? I'm going to the instances in here. Look at here. Then I'm going to launch instance. Look at all the step now. That is a very simple step. Dhmlal D H A R M L A L Dalen

[2:14:54] step. Dhmlal D H A R M L A L Dalen Windows. Scroll it down. I told you I will take a separate class of Amazon machine image

[2:15:07] separate class of Amazon machine image AMI. But not now. Not now. There will be a certain time that time I will take you. Okay. Not now. Okay. Then here ch ch ch ch ch ch ch ch ching the operating system in here. I am choosing

[2:15:23] the operating system in here. Browse more AMI. According to the yesterday class, I will choose the same operating system. Windows 2016.

[2:15:39] I told you everyone whenever you choose the operating system always choose this one because you will uh there will be a less chance to face any error message.

[2:15:51] This operating system I will choose obviously it's a free tire eligible obviously it's a free tire eligible I will select it here.

[2:16:07] here instance type you know what is instance type okay T3 micro okay coming to the part of the key pair I am taking a key pair okay dh d h a r m dh 9756

[2:16:24] a key pair okay dh d h a r m dh 9756 okay dh 999756 okay fine for that apart from this I told you please ignore this part when the time will come we will take it the

[2:16:38] the time will come we will take it the action please ignore it for now create a security group obviously we know that for Windows we are using RDP know that for Windows we are using RDP then after that HTTPS http we are giving

[2:16:54] it here fine scroll it down scroll it down 30 GB root volume means hard disk hard disk means volume up to 30 GB. You can see

[2:17:08] see it is free tab eligible for that. Fine. it is free tab eligible for that. Fine. Scroll it down. Launch instance. Okay, I am launching the EC2 instance. Let's see it here.

[2:17:28] Fine. Let it be in the meanwhile here. Okay, these are the things yesterday class when you will you have the recordings you will see what is AWS, why AWS, understand the

[2:17:43] business model, reason, availability zone, AWS console, EC2 instance, okay, EC2 instance, family and family type, volume, volume means hard disk. Simple

[2:17:56] thing volume means hard disk. Okay. And uh some technical jargon I have used. Okay. How to login Windows and Linux is EC2 instance. Understand the PIM file.

[2:18:08] Okay. Started the port concept RDP and SSH. Okay. It is SS I hope that it is I SSH. Okay. It is SS I hope that it is I have triple SSH. Okay. Port number 22. have triple SSH. Okay. Port number 22. RDP for Windows 389. Okay. SSH for 22.

[2:18:23] RDP for Windows 389. Okay. SSH for 22. Clear? then I will go to the started the basic concept of Linux. This was the yesterday class. Okay. So in the yesterday class you know how to login a Windows and Deluxe EC2 instance. How to

[2:18:37] create a Windows and Linux EC2 instance. It was the yesterday class. EC2 instance It was the yesterday class. EC2 instance means simple thing. A server a server I'm creating either a Windows server or a Linux server. Clear? Now today's

[2:18:51] agenda is there. That is the topic that we will cover that is how to create a web server in Windows EC2. How to create a Linux server in Windows EC2. This after completing these two point we will go to the IP addressing concept which is

[2:19:05] completely out of the syllabus. Now nobody will tell me sir why I'm going out of the syllabus. It is the basic mandatory prerequisite for VPC otherwise your VPC class will be useless. If you tell tell me sir you start the VPC

[2:19:20] tell tell me sir you start the VPC class. I will start the BBC class after 30 minutes you will come back to me sir I don't understand it why it is going like this clear so this concept is important for that okay generate the

[2:19:34] password this is the password of this server copy this password download remote desktop file I will open it see it here I will

[2:19:48] click on the connect button the username is administrator. You can see it. Click on the connect button. The username will come as administrator. Okay. Password. I provide this password. Now I am going to login. Click on the

[2:20:04] Now I am going to login. Click on the yes button. I'm going to login in here. a Windows server. This will be your upgradation.

[2:20:19] What is your upgradation in here? Look at in here. Okay. What is your upgradation in here? Look at in here. Okay.

[2:20:42] First of all, what will I do? I will go to the search button here. Okay.

[2:20:54] I will go to the search button here and I will go to server manager.

[2:21:07] manager. Clear? What I am doing? Clear? What I am doing? I am going to the search button and I I am going to the search button and I will open server manager

[2:21:20] first thing. Now Look at in here. My question is very simple. Look at in

[2:21:35] My question is very simple. Look at in here. Are you able to see any IIS or something? My question is very simple. Are you able to see any roles and features in here in this in here? Are you able to see any I

[2:21:51] this in here? Are you able to see any I I S I I S. I S I I S. I repeat my word that is I I S.

[2:22:14] Okay. Now if I can go ahead with the IIS role. Okay. Now look at in here. What will I do it here? I can see

[2:22:27] it here in the dashboard. Look at in point number two here. Add roles and features. I repeat my word. Here I will be a bit slow here. It is the upgradation of your work. Okay. So in the dashboard I can

[2:22:45] see point number two add roles and features. I will click on here. pop-up came. See it here. Add roles and features wizard. Instantly a pop-up

[2:23:01] came. Whenever this popup came I will click on three time next button. Three time next button. Okay. One. See it here. What is there role or features base

[2:23:15] installation? Leave it as it is. I am not changing. Two. Select a server from the pool. The Select a server from the pool. The server is already selected.

[2:23:37] Now in here when I clicked on the third time it is showing a list. Can I see it here at the last web server III? Can you observe with it this checkbox though I have to scroll it down but can you observe it this checkbox

[2:23:53] web server I internet information services. So this role I have to require. Yes or no? Yes sir. This role I have to require for

[2:24:06] sir. This role I have to require for this. So I clicked on IIS clear instantly a popup came. See when I clicked on I instantly a pop-up came web server I clicked on add features.

[2:24:27] Clear. I clicked on I a pop-up came I clicked on add features. Done. Rest of that nothing to do. I repeat rest of that nothing to do. Only next next. that nothing to do. Only next next. Install. See it here. Next.

[2:24:42] Next. Next. Nothing to do. Next is grayed out. Install is there. Install. Installation started.

[2:24:58] up to this. It is clear. Now how to install IIS install IIS quickly.

[2:25:11] totally blank. Correct. Okay, Cindy, just let let me know that are you selected are you selected the data center edition of this EC2 instance. Can you please select as per the screenshot I can see

[2:25:25] you have select the data center edi edition of this Windows 20. Yeah, Windows 2016 remote desktop connection is showing. Look at in here. You have to with a standard documentation for for that. Okay.

[2:25:46] case of Ubuntu. Uh what will you do it for that? Is there anything else required to be installed or not? Okay. I hope that not but uh in RDP case I have hope that not but uh in RDP case I have have to check it in this point. Close.

[2:25:59] See installation is done. Close. Now look at my screen now. Am I able to open IIS? Am I able to see the IIS one? These are Am I able to see the IIS one? These are the specific roles and server groups.

[2:26:14] the specific roles and server groups. This is the specific roles I have added. Roles is to Okay, this is the roles I have added. I Okay, done from my end. Close the server manager. Now what will I do?

[2:26:31] manager. Now what will I do? I will go to the C drive. Where I am case. I will go to the C drive. Very simple case. I will go go to the C drive. Here.

[2:26:47] See this PC. Look at to C drive. Double click on that. In C drive, I can see a folder called init pub. called init pub. Init pub. Then www. root

[2:27:01] where I'm going this is the actual path C drive init path www root giving to the chat box

[2:27:13] okay this is the actual path this is the actual path okay

[2:27:36] Talal has given one solution instantly. Thank you so much, Talal. Appreciate to help this guy. Much more appreciate for that to help this guy. Okay. So, this is

[2:27:48] that to help this guy. Okay. So, this is the thing. WW root. Okay. Now in this scenario I can see in this particular path whatever the file is there simple

[2:28:00] path whatever the file is there simple thing control A shift L I will delete. Then open a notepad. open a notepad. Okay.

[2:28:18] Open a notepad here and type it inside a notepad.

[2:28:54] Look at in here in a notepad. I am not clicking on this save. I am just clicking on save as. Look at here. I am just clicking on here save as. I am just clicking on here save as. Okay. And after clicking on save as, I

[2:29:09] will go to that particular that folder C drive init pub www. Look at my chat box drive init pub www. Look at my chat box there. Okay, I have given this path. Okay, here I will type it here. I N D E X dot

[2:29:26] HTML. Same name you have to give it otherwise it will not work. What I am giving it here index.html. I repeat my word. I am giving here index.html

[2:29:39] and here text document. I will give it here all files. Clear. index.html in text document. I will give it here all files. I clicked on here. Save. files. I clicked on here. Save. See it here.

[2:29:58] Can I able to see one HTML file has created here? This text document. I can created here? This text document. I can delete it. I don't require now delete. only I have only one file that is index.html html.

[2:30:13] I will repeat one more time. Don't worry for that. Okay. So, index.html I have for that. Okay. So, index.html I have created. Okay. Now, let's go to this web server. I will repeat. Don't worry for that.

[2:30:34] I will repeat. Hold on. I copy the public IP. I copy the public IP. I paste it here. IP. Paste it here. Hit the enter button. Not showing. Don't worry for that. In

[2:30:48] Not showing. Don't worry for that. In the HTTPS, I will remove the s http. Welcome to my class. This is Windows server one. Enjoy learning. This is my link. Okay. You will practice just like it.

[2:31:02] Yesterday class we have done how to create a EC2 instance. Correct? Launch Okay, I'm giving it here pav p a v a n pan

[2:31:14] I'm giving it here pav p a v a n pan windows. amii. Okay,

[2:31:26] Okay, scroll it down. Scroll it down. Microsoft Windows Server 2016 base. I am selecting this AMI. AMI means selecting

[2:31:39] selecting this AMI. AMI means selecting the operating system quickly. Okay. Then what I am doing it here. Let let it become. Pan told me uh uh just like uh can you please show me sir? Yes. T3 micro leave

[2:31:55] it. Create a key here. Keep pair here. Okay. Pavan P A V A N P 45121 4521 create a key pair. See I am creating this keep pair. Look at my

[2:32:10] screen. This keep pair is a PM file PM. Okay. Then I will go ahead this session you can ignore it for now. Windows server so RDP will be there. So allow

[2:32:23] server so RDP will be there. So allow HTTP and H https both. Okay. Scroll it down. 30GB hardix volume launch instance. I am launching this EC2 instance. It's a completely a normal EC2 instance guys. Okay. Now from a normal

[2:32:40] EC2 instance to make a traffic police. We will check it for that. How to make a normal EC2 instance to a traffic police. Okay. Quickly we we will check it. In the meanwhile let it be login. In the meanwhile I am closing this server also.

[2:32:57] meanwhile I am closing this server also. Okay. not required. Okay. So, uh here Okay. not required. Okay. So, uh here pan windows. Okay. Let it be uh make it prepare for that 3x3 check. Okay. It will take 3 to 4 minutes time. In the

[2:33:10] meanwhile, I will create one more EC2 instance that is the Linux EC2. Okay. So, TIS I'm taking your T A M I Z TIS Linux.

[2:33:24] taking your T A M I Z TIS Linux. TIS is a Linux servers server. Okay. So, scroll it down. Okay. Browse more AMI quickly.

[2:33:40] 2023 kernel. The second one I'm taking. Okay. Which one sir? Second one. First one I am not taking. Second one. This one. one. 6 1212. This one is 6.1. This is 6.12.

[2:33:55] Am I? I'm selecting it here. Let it be select. Somebody will tell yes sir. Can you please ping me in the chat? I will ping you in the chat. This AMI I'm ping you in the chat. This AMI I'm taking. Okay. Fine for this. Now what

[2:34:10] what will I do it here? Let it be reflect. I have taken this AMI T3 microf key pair. Creating the key pair. Tum is T A M I Z. Tum is uh 5 6 1

[2:34:34] pair. Tum is T A M I Z. Tum is uh 5 6 1 2 something like that. Okay. Creating the key pair. Obviously the this key pair is also a PM file. Okay. pair is also a PM file. Okay. Scroll it down. I told you this part.

[2:34:48] Check it later. In case of Linux what I told you there will be no RDP there will told you there will be no RDP there will be SSH then HTTP HTTPS

[2:35:05] there by default the hard disk volume is 8GP however you can in increase it but leave it now for 8 GB okay launch instance instance let it be launch instance

[2:35:17] clear let launch this EC2 instance Tumis Tamis is a Linux EC2 instance let it be launched properly okay in the meanwhile those who are thinking sir can you show

[2:35:30] me one more time how to create a Windows web server can you show me sir one more time how to create sir please can you show me so pav and everyone look at one show me so pav and everyone look at one more time I clicked on pav windows okay

[2:35:46] let's login connect button Clicking on that RDP client. Okay. Quickly get password. This is my key. Pan 4521. Okay. I go to

[2:36:00] here. I can see Pan 4521. Log in to Pan. Okay. Then what will I do it here? I got the password of Pan. This is the password. Let's log to Pan

[2:36:13] is the password. Let's log to Pan quickly. instance. Okay. Done. Click on okay. Done for that. Now what what will I do

[2:36:26] it here? I have logged in in here. Let it be logged in. Okay.

[2:36:44] the blank screen. You have to wait for some time or otherwise you have to check it you have taken the proper AMI or not. If not then some thing you will do the If not then some thing you will do the R&D. Take some other AMI for this. Okay.

[2:37:03] See it here it's come coming now. record. Done for this. Now what will I do? I will go to the search button here.

[2:37:16] Click on the search button here. And I will type a server manager. S r e r space manager. M a n a g e r manager. Okay. Server

[2:37:32] manager. This is the server manager. Click on here. Okay. Hold on for some time. It will open. Server man manager is opening here. done for this. This is the server manager for this. Okay, hold on for some

[2:37:49] manager for this. Okay, hold on for some time. instantly if you click on here point number two to add roles and features coming server is collecting the uh inventory data something like that. Hold

[2:38:04] on for some time. Okay, wait for 1 minute time. Everybody look at here. meanwhile, you can see ro server is here. Here three point fourth point will

[2:38:16] here. Here three point fourth point will also come here. So wait for just a minute time. Okay. Then what will you do? You will click on this add roles and features because here I can't see any IIS roles in here. Okay. So I clicked on

[2:38:32] here add roles and features point number two pan look at in here point number two add roles and features okay pop-up came three time next button how many times three time one I can see role base or features base installation correct two

[2:38:54] already selected I have done nothing three here I can see web server I pan look at in here at the last you can see web server I correct I clicked on here a pop-up will come instantly look at here

[2:39:10] I will clicked on this checkbox a pop-up will come boom see a pop-up came here I clicked on here add features done add features done next

[2:39:27] installed okay click on the close button Focus on here. Okay. I is installed now. Okay. Click on the close button. Done from my site. Go to here. Okay. Look at

[2:39:39] from my site. Go to here. Okay. Look at here.

[2:39:51] this PC. Okay. Go to the C drive in here. Init pub. www root whatever is there first of all

[2:40:03] www root whatever is there first of all you delete it

[2:40:42] 2. Okay. File save as on the same location where C init www. on the same location where C init www. same location. I N D E X dot HTML

[2:40:56] L text document to all all files. Done. text document to all all files. Done. Click on save button. Okay.

[2:41:11] Done. Index.h HTML. Right click on that. Rest of the things delete it. Leave it. It is not responding for the delete. Delete it. Done. index.html.

[2:41:23] Done. From my end. Now what will I do? I go to the EC2 instance console. Go to the instances in here. Look at in here. I go to this pan. Copy the public IP.

[2:41:35] I go to this pan. Copy the public IP. Mr. Sharma. Look at in here. I go to here. Paste it here. Boom. Suddenly I will see it here. That is sir. It is not working sir. Not [clears throat] working. are correct.

[2:41:50] Can I see here? HTTPS. Make it HTTP. Make it HTTP. Hit it. this blue button portable edition for that in mobile. Okay. Now let's go to

[2:42:06] that in mobile. Okay. Now let's go to the Linux one. Okay. One by one. I have created it. Okay. before going to the Linux one. Okay, I will do one thing. Okay, term is Linux. Okay, in the Linux golden rules,

[2:42:21] there is some golden rules in Linux. Okay.

[2:42:35] Okay. So before going to this golden rules let me know create a folder in windows okay you go to here okay then you go to the D drive

[2:42:50] here okay and you can right click on that new folder creating the folder but in Linux we will not say the folder what we will say in Windows we are saying

[2:43:02] we will say in Windows we are saying folder Okay. In Linux what we will say we will not say folder we will say directory.

[2:43:17] So how to create a directory? The command is there m k d i r means make directory the directory name means folder name.

[2:43:29] the directory name means folder name. Okay. Directory name. [clears throat] time to practice it. Okay. MKDR space directory name. Clear

[2:43:46] is the command. And not only that, Linux is a CLI based. Somebody will say it's a CLI base. What do you understand by the CLI? CLI means command line interface.

[2:43:58] interface means a platform where I will type some command and it will work. If I type it as switch off, it will off. It will type it as switch on the switch will on. Okay. So, I will type the command not clicking on the mouse here

[2:44:13] and there and it will go on just like a pointer type concept. No, I will type some command and there's a platform inside that I will type some command. inside that I will type some command. That platform is called as CLI, command

[2:44:27] line interface. Interface means they're giving a platform for that. Okay. So here second thing I understand folder means

[2:44:39] second thing I understand folder means directory. Second thing is there that is somebody says I want to install

[2:44:53] >> [clears throat] >> a >> a file a a software.

[2:45:06] I want to install a software in Linux. What will I say? I want to install package.

[2:45:20] Okay. Term changing. So while installing the package software what will I do? So in here remember this golden rules I

[2:45:34] So in here remember this golden rules I have a

[2:46:12] the dog is yellow. What will be the command? Yum. command? Yum. Space. The dog came. What is the full form of yum? Yellow dog update modifier. I

[2:46:30] repeat my point. What is the full form of yum? Yellow dog update modifier. Just remember it. I have a dog in my home and the color of the dog is yellow. To the color of the dog is yellow. To install the software, yum. Doc came in

[2:46:43] install the software, yum. Doc came in front of me waiting for the instruction. Then I told install dog understand something I have to dog understand something I have to install. Clear. Then

[2:46:57] install. Clear. Then package name

[2:47:09] software name. So yellow update modified So yellow update modified okay modified I can remember okay so the third thing is there that is see the folder has created

[2:47:25] see the folder has created okay to enter the folder okay to enter the folder to [clears throat] enter to go inside

[2:47:42] what will be the comment CD space folder name.

[2:47:55] to go inside the folder. CD space folder name. Clear. Fourth thing to go outside the folder.

[2:48:07] to go outside the folder. to go outside to to I can say to quit from that folder to previous folder to quit

[2:48:39] folder to previous Okay. What will be the command? cd space dot dot means that cd space dot

[2:48:54] cd space dot dot means that cd space dot dot it's a command means that from this folder for example I am inside the adita from for example I am inside the adita from this folder I am coming to here back

[2:49:08] this folder I am coming to here back means cd dot dot clear backing means cd dot dot clear backing Okay,

[2:49:21] going to my mo mobile extraum. Even those who uh just downloaded to today extract the mobile extraum file. Okay, whatever you have the windzip or something to extraction will be there. After that you have this file called

[2:49:34] mobile extrum personal 25.4 you you will have this one. Double click you you will have this one. Double click on this file. Okay, the mobile extrum will o open. So this was the previous session. Okay,

[2:49:48] I am deleting this previous session otherwise you will be using session. Okay, I'm just delete it. Delete this session. Okay, now this will be the mobile exter something like this. Okay, at the left hand side top you can see

[2:50:01] one button called a session. You will click on this session. A pop-up will come. Okay, boom session. See a pop-up came. Then you will click on this one. came. Then you will click on this one. SSH. Okay. Boom. SSH.

[2:50:20] Now here it is going remote host in here. Remote host in here. here. Remote host in here. [snorts]

[2:50:33] you require the IP address. Go to the tumis. Copy the public IP. Your golden rule says that to log to EC2 instance from your laptop or desktop, you require the public IP. I repeat my point. To login

[2:50:47] public IP. I repeat my point. To login to EC2 instance from your laptop or to EC2 instance from your laptop or desktop, you require the public IP. desktop, you require the public IP. So I copy this public IP here.

[2:50:59] Okay. And what will I do it here? I go to here. Paste it here. Paste it here. Advanc SSI settings. Use private key.

[2:51:14] Okay. Click on this one here. Pop up game. Click on this one here. Pop up game. That means 5621.pam. I clicked on here. Okay. Clicked on okay.

[2:51:33] Accept. Here I will give it login as EC2 user. Hit the enter button. Hit the enter button. Done. Coming. So in Linux we have two

[2:51:47] Done. Coming. So in Linux we have two type of user. One is root user and one type of user. One is root user and one is normal user. What type of user it is? Write down in the chat box. The steps will will will be same the

[2:52:00] same thing. Once you log to this server the steps will absolutely same for that.

[2:52:13] Mac user Linux. Correct. You are talking about the Mac Mac user Linux. about the Mac Mac user Linux. Correct or not

[2:52:26] login, how to login in the Mac? I have to check it only. If you logged in, the to check it only. If you logged in, the command will be same. Okay. So, sudo space. Okay. Going to the root user in here. I

[2:52:43] have to check the comment. But going to the root user. Now in the root user, I the root user. Now in the root user, I have came. Now, which software I will install? I will install the package called as

[2:52:57] http d. Which package I will install? This is the name of this package.

[2:53:13] clear package means software. I told you I want to install a package. Which package I will install? Okay, Pratik look at in here. Don't go Okay, Pratik look at in here. Don't go here and there. Okay. Go to the session.

[2:53:27] Okay. Go to this session. Look at my screen. Go to the SSH remote host in here. Go to the EC2 instance Linux one. Copy the public IP.

[2:53:39] instance Linux one. Copy the public IP. Okay. Paste it here. Okay. Paste it here. Go to advanced SSI settings. Use primary key. Which key? While you created the EC2

[2:53:51] instance which key p file you downloaded dummies pam file you go to this okay one more time it will show you accept okay then first command will be ec2-

[2:54:05] okay then first command will be ec2- user done this is the command it is the user done this is the command it is the normal user then I will say p sudo space called as httpd according to that what will I do yam install

[2:54:20] package name y let's create do this package name y let's create do this command okay what will I do yum yellow dog update modified the doc came install

[2:54:39] space hyphen y what it will come let's check hyphen y what it will come let's check it

[2:54:51] is the thing. Okay. Complete. I will make it a bit.

[2:55:10] I will increase the font size so that you can able to see. See it here. you can able to see. See it here. Complete. Correct. So, which command? I typed it here. This is the comment. First command. Okay.

[2:55:25] Okay. So I will say history. H I S T O R Y. History. Till now I have get four comment. So four comment. These are the four comment. 1 2 3 four. Write it down four comment. 1 2 3 four. Write it down this four comment. Okay. Still now.

[2:55:40] Still now I have given it here. Four comment. comment. Okay. of etc httpd conf.

[2:55:54] etc httpd conf. Okay. For example, Okay. For example, for example, there is a file example think about it. There is a folder called as etc. There is a folder

[2:56:08] folder called as etc. There is a folder called as etc. etc. Inside this folder called as etc. etc. Inside this folder there is one more folder called as httpd

[2:56:29] there is one more folder called as cons correct cons. inside this folder there is a file called as for example there is a file

[2:56:45] called as httpd dotconf means conf is the extension okay so what I have tell told you there is a folder

[2:56:57] I have tell told you there is a folder called etc inside this etc there is a folder called httpd there's a folder called conf inside that there is a file called http bd.com I will check I will check inside this

[2:57:11] I will check I will check inside this file okay that index dot HTML is written

[2:57:32] or not index HTML is written or not only I will check it So remember it one more golden rules in here. Okay. To open the file I can see the file with

[2:57:45] the help of the cat command also. Cat space file name not folder name file name. Okay I can read this file. But whenever whenever I

[2:57:57] want to check the file or I want to open a file, I can use this command vi space file name.

[2:58:14] Okay, there are lots of comments are here. Somebody will say I will use the lots of comment. Simple thing I am telling you those who are completely fresher for them those who have started the Linux for them vi file name the file

[2:58:30] will open first thing if I told that there is a first thing if I told that there is a file called http.com vi space file name that file will open but for example if the file is not there

[2:58:44] if the file doesn't exist what will it happen the file will create and open. happen the file will create and open. So here vi comments represent if the

[2:58:56] file is there it will open. open. If the file is not there

[2:59:17] create and open that's called in in Linux and open that's called in in Linux that's called vi is a editor you got my point vi or vim both you can use the command v or vim

[2:59:33] cd space/ etc c / httpd [snorts] /con I am going inside that folder okay conf

[2:59:46] I am going inside that folder okay conf correct so going in entering the folder I told you cd command did I told you cd command to enter the folder to go inside the folder cd comment cd space folder name I'm giving only one time cd etc

[3:00:02] http.com cons I'm giving in the folder name. Hit the enter. See, I am inside the conf folder. Now okay, now I want to see the

[3:00:14] list of folders and file. I will check it. Ll command. Ll means [clears throat] list of file and folder. See it here. httpd.conf is already there. Can you see httpd.conf is already there. Can you see it here? httpd.com is already there.

[3:00:29] So I will check inside this file index.html HTML is written or not. What will I do? I will just write this command. Okay. vi I will just write this command. Okay. vi space httpd.

[3:00:44] C nf. Instantly the file will open. Okay. I Instantly the file will open. Okay. I will give only a forward slash index. Just I will type it will search. Forward slash means that I am searching

[3:00:59] something. I am searching something with forward slash. Write it down in your notebook. Yesterday I told you to purchase a copy, write it down here. Those who are fresher, please follow this rule. Okay, those who are

[3:01:13] experienced, I can understand it. They know all these things. They are just are completely fresher or newcomer in Linux, they please note down this thing. Linux, they please note down this thing. Okay. So, vi space.

[3:01:27] Okay, I will type it here. See at the bottom line, you will see it here. Here you you you will at the left hand side bottom you will see it here. Okay I just type it here forward slash nex

[3:01:43] can I see it here the index html is written or not? Can anybody let me know in the chat box? It is written to close the file. Next thing to close the file. Point number eight. To close this file.

[3:02:03] Okay. Press the escape button. At the left hand side top you can see the escape button. Escape colon Q forceful Q

[3:02:17] forceful Q means to es to close this file. Point number nine. If I write something then to save to save and cl o c close this file. What will I

[3:02:32] and cl o c close this file. What will I type to save and close this file? Escape colon

[3:02:49] W means save. Q means quit. Forcefully quit. Remember these three command. only to close the file. See in this file I have not done nothing. I just search whether the index.html is written or not.

[3:03:04] It is written. So I will press the escape button. Colon see it here. Colon came Q quit. Forcefully quit. Done. I came

[3:03:17] out from the file. Clear? So here these three points write it down. However, I will share you this template. Mind it. And if it is save and

[3:03:30] close then it will be WQ. And forcefully is exclamatory sign. Exclamator means forcefully I'm quitting it from here. Okay. Forcefully I'm quitting it from here. Fine for this. So it is written in here. Now this one I can understand it.

[3:03:47] Now what will I do? There is a folder called where www. HTML. Okay. H I S T O called where www. HTML. Okay. H I S T O R Y History.

[3:04:04] is a folder called where inside the where there is one more folder called as www. all this folder inside this folder. Okay.

[3:04:19] Okay. There is one more folder called HTML. There is a folder called where just like etc HTTP conf. There is a folder called where inside one more folder called www inside one more folder called HTML.

[3:04:37] Okay. I hit this. I can see I am in the HTML folder. ll no file no folder I can't see any some somebody will type ls command okay I

[3:04:53] can't see anything else no file no folder I am seeing it here folder I am seeing it here so in this folder so in this folder in this folder in this path you will see

[3:05:06] it here there is no file or folder okay so what will I do guys in this path so what will I do guys in this path I will create

[3:05:21] a file and can you assume what is the name of that file? vi space file name name of that file? vi space file name if the file is there sorry if if the file is there it will open if there is no file it will create and open so vi

[3:05:36] space file name let's create and open the file okay so no worries vi or vim whatever you feel comfortable both are same okay vi space file name okay file same okay vi space file name okay file name means that I indem

[3:05:56] ML clear the file will create and open. B home create and open. You can see now I will write something inside this file. So writing something means I'm inserting something. I will press the I button of my keyboard.

[3:06:10] my keyboard. Okay. What will I do it here? Sit here. Okay. What will I do it here? Sit here. Sit here.

[3:06:33] I button of my keyboard. Okay, look at it here below. index html is there. I will press the I I button. Now look at it at left hand side button index.html. I boom. Can you see it here? Insert mode. I came in insert mode. Now I I

[3:06:49] will write something. Okay. Welcome I hope all of you are fine

[3:07:07] all of you are fine this class. Okay. Happy learning.

[3:07:19] L I N U X Linux server one. Okay, writing has done. server one. Okay, writing has done. I have write something. Now I will save

[3:07:31] and quit. Save means escape. Look at in here. When I will press the escape button, insert will gone. Say it here. Escape. Insert will gone. Say it here. Escape. Insert gone. Colon

[3:07:45] W means save. Q means quit. I repeat, W means save. Q Q means quit. I repeat, W means save. Q means quit. Forcefully quit. Boom. Out. Now let me check if I type it here. LS command. Can I see it here? Index.

[3:08:02] HTML. Somebody will say, can you please type it here? Ll command. List of files. Okay. Can I say it here? index.html. I can able to see. Yes, sir. Index. html. Now what is written inside this file? Cat cat command cat can show you

[3:08:16] file? Cat cat command cat can show you just read index html Hope you are learning this Linux server one. Correct. You can see it here. I

[3:08:30] one. Correct. You can see it here. I will type it a history. Hi S O R Y. will type it a history. Hi S O R Y. History. This all the 16 command I have typed it to create a web server. Correct. So uh so I will open a notepad

[3:08:44] Correct. So uh so I will open a notepad here. Okay. Go to the instances. Here you are in North Virginia. Launch instance.

[3:08:59] North Virginia. Launch instance. Give some name. Okay. Windows. Okay. Give some name. Okay. Windows. Okay. Scroll it down. Browse more. AMI.

[3:09:12] Select any anyone. Windows uh two 2016 Hold on. Hold on. Hold on. Which which one you are selecting? Select it with one you are selecting? Select it with the proper way.

[3:09:32] Hold on. Where you are facing the issue?

[3:09:55] have it. Okay. Fine. You don't have it here. Don't worry for that. Don't worry. No, it it it will not create. Not Virginia. It is not created. Maybe some issue with the lab. Maybe some issue with the lab. Okay, do one thing.

[3:10:19] here. Okay, write predefined notes. This means this, this means that, that means means this, this means that, that means that, this means this. Okay, fine. Done. This one is the bookish way study for that. But the second type of study is

[3:10:33] that. But the second type of study is there that is conceptual study study we are doing this second part guys conceptual study everything I'm giving you the concept why why not what will be

[3:10:46] your thought process in the conceptual study there will be one thing that is your thought process process okay everything will not be in front of you some

[3:11:01] sometimes in a various class okay some students ask me some question which I don't have the answer but instantly I can have the thought process for that which way I can go for that to make a solution and

[3:11:16] finally I have given him the solution regarding that so go this way you have that solution so increase your thought process like this that will be as a conceptual study so my study know I prefer these things because in a real

[3:11:31] life concept. No, you will face lots of challenges. But if your concept is clear guys, trust me guys, you will overcome each and every type of challenge. Now if you if I can say you can you able to create a web server windows Linux or

[3:11:47] something at least you able to create what is reason what is availability zone all the things you know all the things building up the concept day by day that is the conceptual study and also I will build up the next things that is the IP

[3:12:00] addressing concept so class one and class 10 levels are not same for that okay so mind it your education system.

[3:12:12] S system also divided into classes. also divided into classes. Correct. 1 2 3 4 5 6 7 8 9 then 10. 10

[3:12:25] means board exam. Exam correct. Board exam. Your education system is divided into classes.

[3:12:40] a set of governed rules that means that a protocol. For example, in India, you are driving a car at the left side of the road. But whenever you are in USA, you are driving the car at the right side of the road. Correct? If in you are

[3:12:55] in USA and you drive the car at the left side of the road, instantly the police will caught you and they will find you. And that time you told that in India I drive left side of the road. Why not in USA? Their protocol is something

[3:13:09] USA? Their protocol is something different. Then the police will ask you go ahead and read the proper protocol there. Your protocol is saying that you road. Why you are driving at the right side of the road? Go ahead and read this

[3:13:22] protocol. Okay. So make sure that in India you are driving the left side of right side of the road. That's their protocol means a set of governed rules

[3:13:34] protocol means a set of governed rules here. Correct? So internet protocol here. Correct? So internet protocol is a set of governed rules. See whenever is a set of governed rules. See whenever I will say it the IP address.

[3:13:51] There are two types. One is that that is the physical IP.

[3:14:03] IP and one is the logical

[3:14:16] Okay, physical IP is the I can say MAC address. Okay, is the physical IP address. I hope that it's 48 bit something 48 bit something like that in MAC address. Okay. In logical I IP address there are

[3:14:31] Okay. In logical I IP address there are also two type one is IP version 4 and IP also two type one is IP version 4 and IP version 6. Okay there are two type. So

[3:14:43] version 6. Okay there are two type. So in IP version 6 it is used for a very huge network huge network. It is used for a very huge network and

[3:14:58] It is used for a very huge network and generally it is not used because very much higher cost regarding that it's a very big network

[3:15:11] network with higher cost with with higher cost with huge cost post cost okay so we will not huge cost post cost okay so we will not consider this one IPv6 now

[3:15:24] We will also not consider the physical address also. Okay. We will not considering these two part. Okay. So just for a concept that is IP

[3:15:37] address. One is physical IP, one is logical IP. MAC address is there. Logical IP we have divided into two parts. One is IP version 4, one is IP

[3:15:49] version 6. IP version 6 is a very huge network. generally it is not used and generally also in industry level also they they are avoiding to use it all are going in the IP version 4 they will try it okay so

[3:16:05] it okay so as an architect you will focus on three as an architect you will focus on three points one is there that is the budget points one is there that is the budget if a product I can build a product in 10

[3:16:18] rupees I can build the same product in 20 rupees I repeat if the work is going on smoothly within the 10 rupees with a proper security then why will I go for the 20 rupees

[3:16:33] the 20 rupees correct? So focus on the budgeting part. If you are a good architect then you should focus on a budgeting part. should focus on a budgeting part. Okay. Now coming to this part of IP

[3:16:45] Okay. Now coming to this part of IP version 4. Okay. Now focus on here. Every student please focus on here. Okay. Logical IP address focus on here. Okay. Logical IP address IP V4. We will focus on this part. Okay.

[3:16:58] IP V4. We will focus on this part. Okay. Now in a class class of IP. Okay. Hold Now in a class class of IP. Okay. Hold on guys.

[3:17:11] Okay. Class A. Class Class B. Class C, CL L A S, Class D, class

[3:17:25] E. Okay, five classes are there. Generally, class E is used for the research purpose.

[3:17:41] Okay. Class D generally used for the defense purpose. purpose. Generally these two class we do not use anywhere. So what is the class remaining? Class A,

[3:17:56] So what is the class remaining? Class A, class B, class C. So each class has a range. What is the range? Class A starting from 1.0.0.0

[3:18:15] Okay. Class B starting [snorts] from Class B starting [snorts] from 128.0.0.0

[3:18:33] up to 191.255.0.0 okay 192.0.0.0

[3:18:51] to up to 223.255.0.0. class B and class C. Hold on. It's better for that whenever I'm starting

[3:19:04] this topic. Now I will give it to here. Okay. So that you can understand it. Okay. So here we will focus on class

[3:19:20] A, class class C. Okay. Class A starting from Okay. One

[3:19:34] C. Okay. Class A starting from Okay. One by one. Okay.

[3:19:53] from starting from here to 126 dot 0.0.0 128 dot 0.0 0.0 to 191.255.0.0.

[3:20:19] Okay. Class C starting from 192 dot 0.0.02 02 up to for example 192 to 223 to 223 dot 255

[3:20:40] class A class B class C now within this range dot 0.0 0 dot now within this range dot 0.0 0 dot whatever one bring it

[3:20:52] let check it your internet is coming or not see it here not see it here what is coming here in here what is coming here in here let analyze this package status

[3:21:07] let analyze this package status okay what is saying to you okay what is saying to you okay what it is saying to you look at it okay what it is saying to you look at it I typing the command packet sent for

[3:21:20] I typing the command packet sent for receipt for just like a Zumato boy. Just like a Zumato boy when the shopkeeper whenever you ordered some food from Zomato whatever the Zumato boy will do it he he will go ahead with the

[3:21:35] it he he will go ahead with the he will go ahead with in front of the restaurant where you ordered. Okay. Then the restaurant person saw in the order

[3:21:48] the restaurant person saw in the order that you have ordered two packets or two plates of chicken biryani and two plates of chili chicken. Okay. So two plates of chicken biryani and two plates of chili chicken. Two plus two four total packet

[3:22:03] has gone four. Okay. So four packet he has delivered to the zome boy. has delivered to the zome boy. four packet and within 20 to 30 minutes four packet and within 20 to 30 minutes somebody will ring the bell of your door

[3:22:18] and you will receive the four packet of your food. So loss is zero in here. of your food. So loss is zero in here. Correct? If the shopkeeper provided four Correct? If the shopkeeper provided four packets of food to a zumato boy and that

[3:22:33] boy is giving you that four packet to you means that between the road no packet has lost lost is zero. But think about has lost lost is zero. But think about it. If the shopkeeper has given you four

[3:22:47] it. If the shopkeeper has given you four packet and you received only two packet, lost is two means that loss is 50%. Think about it.

[3:23:01] You ordered two plates of chicken biryani and chili chicken. You received only one plate of chicken biryani and chili chicken. one plate has lost. So packet sent two received four sent

[3:23:17] So packet sent two received four sent four received two lost two 50% lost then things and you will tell to the internet person that okay fine I have I can see here packet sent means internet person

[3:23:30] has sending you four packets you received it two lost has been two 50% loss then that time he will tell you sir there is a hardware that is called nick

[3:23:43] network interface card. You have the problem in nick in your laptop. You have some problem in your network interface card. So how nick looks like? Okay.

[3:23:59] Nick card. How nick look like? This is the network interface card. Can you see it here? Here is the jack point in here. This is the network Ethernet port. This is the jack. is the hardware device you have this problem. So

[3:24:14] remember it 127 remember it 127 the IP address of 127 is saved for your local machine. Is that clear? I'm not

[3:24:26] giving you too much depth. Now in a simple concept you are seeing it here that is 130 means that the range between 128 to 191 128 to 191 correct that's class B. If I told you

[3:24:39] correct that's class B. If I told you that down in the chat box and you type it there ping space

[3:24:54] 127.0.0.1 0.1 this command hit the enter button at the last thing you can see it there the package send is four received is four loss zero means it's a zomato boy when you ordered the food in zomato what

[3:25:09] you have done the shopkeeper is giving to you four packet not you zome boy giving to four packet and after 30 minutes somebody will tell you sir your food four four packet is receive means lost is zero means that

[3:25:25] lost is zero means that your nick card is okay network interpace your nick card is okay network interpace card and it is a hardware of your laptop and if you can see it here just like that if you can see it here that packet

[3:25:39] that if you can see it here that packet sent for receipt two and loss to 50% loss means that your nick card is not okay how nick card looks like just now I have shown you this thing network interface card is this type thing n

[3:25:56] I see nick card. How nick card looks like? This is the nick card. The jack point. This card there is a hardware device failure for that you have a error device failure for that you have a error in network interface card. So 127 is

[3:26:10] always fixed for your local machine. So I can see it here that is this is the class range. Generally if I can see any IP address this is the class range. Now

[3:26:22] IP address this is the class range. Now let me know guys any teacher will tell you whatever you forget or whatever you studies all the things you should forget it will any teacher will tell you like this whatever you should study you

[3:26:36] forget it. Okay. Any teacher will tell you, let me Okay. Any teacher will tell you, let me know guys asking your honest answer. Any teacher will tell you guys that whatever you uh studied, you should

[3:26:51] whatever you uh studied, you should forget it. No, maybe in my in your life I will be the first things. Okay. So, whatever you studied in here, you should whatever you studied in here, you should forget it for some time because why?

[3:27:04] should forget it for some because we will study the CI R concept. Okay. What is the full form of C? Class

[3:27:17] less inter domain routing C concept. There will be a separate concept in C. Whatever you see it in here class A, class B, class C, fine for

[3:27:32] that. But now we are going to the C concept. Okay.

[3:27:44] The first concept is there in the C that is IP addressing is a combination of

[3:27:56] network [clears throat] and host ID.

[3:28:12] okay, class A, class B, class C, you know the range, you are talking about this range. But whenever you are talking about the CI concept, classless inter domain routing, I repeat, it's a separate concept for that, not a general

[3:28:27] concept. In this concept, they will say you IP address is a combination of you IP address is a combination of network ID and host ID. Write it down in network ID and host ID. Write it down in your copy. Okay. Second golden rules is

[3:28:42] there. Network ID. there. Network ID. This network ID

[3:29:00] will be represented as one. Okay. And second host ID second host ID will be represent as zero. Clear? Because why? Again you will tell me sir why network ID one why host is zero

[3:29:13] because binary has only two number zero and one for example one means switch on zero means switch off for that just like that binary has two number clear

[3:29:26] first golden rules is there that is this is the first golden rules golden rule number one number one golden rule number two.

[3:29:45] done. Now, golden rule number three. Now, golden rule number three. Okay,

[3:30:08] bit with with the combination

[3:30:25] of network and host ID. ID. This is the proper thing. Each class has 32 bit with a combination of

[3:30:39] class has 32 bit with a combination of network ID and host ID. Write it down in network ID and host ID. Write it down in your notebook. First thing and host is 8 your notebook. First thing and host is 8 + 86 + 84.

[3:30:52] + 86 + 84. 24 bit of host is there and 8 bit of 24 bit of host is there and 8 bit of network is there. Total 24 + 8 32. Each class has 32bit. Following the golden

[3:31:04] rules, class A is also have the 32 bits. But whenever I will ask you guys what is the architecture of class A, you will type it here. Just like this. Okay. Network, host, host, host. Just like that. This is the architecture of class

[3:31:19] A. Whenever I will first 8 bit is network, rest of three is host. 8 + 8 + 8 16. Whenever I will say you what is the architecture of class A, you will

[3:31:31] write down it. Clear or not? Class A is clear or not. Let me know the architecture. This is just like a lion. Okay. Just like you are going to a zoo. I am just introducing. Okay. This is a lion. This

[3:31:47] is a cat. This is a dog. This is a crocodile. I am giving you this concept. First you understand the architecture. Then you will an analyze it before going

[3:31:59] Then you will an analyze it before going to the hold on Ravi Shankar hold on hold on Ravi first you understand the

[3:32:11] hold on Ravi first you understand the architecture of that how it looks like architecture of that how it looks like we will analyze it later class A we fine for that now going to the class B

[3:32:23] B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B What is the architecture of class B? Understand? If I ask you this question, everybody will give me the right answer. Okay. Network.

[3:32:38] Okay. Network. Network

[3:32:57] Okay, this is the architecture of class B. I will ask you repeatedly in the next class. Okay.

[3:33:16] Network, network, host, host. Network is represented by 1. 1 2 3 4 5 6 7 8. Okay. represented by 1. 1 2 3 4 5 6 7 8. Okay. Quickly. 1 2 3 4 5 6 7 8. Okay.

[3:33:29] Quickly. 1 2 3 4 5 6 7 8. Okay. Host represent by 0. 1 2 3 4 5 6 7 8. 1 [clears throat] 2 3 4 5 6 7 8. According to this architecture in class According to this architecture in class B, how many bit of network in class B? 8

[3:33:44] + 8 16. There are two bit of bite of network means 8 + 8 16. Look at this picture in here. Is there any confusion in this picture? Let me know. If I told you class A how many bit of host is there means that 8 + 8 16 because the

[3:33:59] class A architecture network host host host. host. In class B also network host host first In class B also network host host first 8 + 8 16 bit is network. Then last 8 + 8

[3:34:13] 16 bit is host. Clear or not? Is there any confusion in Clear or not? Is there any confusion in this picture? Let me know. Dal, is there any confusion in this picture? Understand the concept in here.

[3:34:29] No conf confusion. Anybody facing the confusion in this picture? confusion in this picture? Okay. Uh somebody told repeat me.

[3:34:43] B please. This is the architecture of class B. Network, network, host, host. So network first bite is network. 8 bit equal to one bite. So first bite is also

[3:34:57] network. Second bite is also network. So total network bit 8 + 8 16 is the total network bit 8 + 8 16 is the network bit and host is there 8 + 8 16 network bit and host is there 8 + 8 16 bit is host. Is that clear Dal? So it is

[3:35:13] bit is host. Is that clear Dal? So it is it is a tiger, it is a lion. Okay. Then it is a tiger, it is a lion. Okay. Then third thing class C

[3:35:25] is there. 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8. Okay. So what I'm doing

[3:35:39] 1 2 3 4 5 6 7 8. Okay. So what I'm doing it here that is class A class B class 3. it here that is class A class B class 3. Okay. So in class A, class B, class C we have it here where we can see it here. Class C network

[3:35:55] Class C network host. This is the architecture. hands on to you. If I told you what is the architecture of class A, you will

[3:36:11] type it network host host host. If I can tell you what is the architecture of class B, you will type it here instantly. Network network host host. And if I tell you what is the architecture of class C, network host.

[3:36:26] Is this one clear? Now the next question will come which class class will

[3:36:50] Class C, class B or class A? Which class is costly is costly [snorts] or which class will

[3:37:05] how many computer I can join on that class? How many computer

[3:37:19] join on that class question is in here how many computer I can join on that class question will

[3:37:34] can join on that class question will come in here okay so it depends on the come in here okay so it depends on the host it depends

[3:37:56] Now my question will come in here which class has

[3:38:08] if I type it here. Okay 24 beta host. So it is coming to here 2 it is coming to here 2 to the power 0 2 to the power 1

[3:38:25] + dot dot dot dot dot 2 to the power 0 2 dot dot dot dot dot 2 to the power 0 2 to the power 1 up to to the power 1 up to 2 to the power

[3:38:37] 2 to the power 23 0 to 23 equal to 24. Correct or not? 0 to 23 equal to 24. The number will come more than one lakh.

[3:38:59] to the power 0. something to the power 0 means 1 + 2 to the power 1 + 2 to the power 2 2 the power 3 2 the power 4 up to 0 to 23 2 to the power 23 it will be

[3:39:11] more than one lakh computer you can check whatever the figure will come the golden rules will tell you minus2 why minus2 first IP address will come with the network ID last will come with the

[3:39:25] broadcast ID whatever it is the golden rules we'll tell you why Why not leave it for that? Whatever the figure will come minus2 because first ID will be as come minus2 because first ID will be as a network ID. Last ID will be as a

[3:39:40] broadcast ID. Broadcast ID means that whatever I will type in the chat box all of the student will able to see my typings. I told okay broadcast means that whatever I will send the message. Okay. More than one lakh computer

[3:39:55] whatever it is in the network it will receive the message. For example, um for example, yesterday was a Valentine's day. So there will be a leave for that. Okay. If I send this message to broadcast IP more than one lakh

[3:40:10] computer, whatever it is joined in the network, they all will receive that network, they all will receive that message for that. Okay. So remember if the golden rules is telling you what that how many computers you can join

[3:40:25] according to that the price will depend. It depends on host not the network. So in here 2 to the power 0 to 2 to the power 1023 the figure will come you can

[3:40:38] calculate the figure will come more than one lakh whatever it will come minus two golden rules. Now the next question will come sir okay sir how many computers I can join in class B.

[3:40:53] So class B let me know what is the number of host how many host are there number of host how many host are there how many bit of host are there in class how many bit of host are there in class B approximately it will be 65,500

[3:41:11] can calculate approximately that figure will come whatever the figure will come minus two golden rules is telling you one is the network ID first one last one is the broadcast ID - 2 approximately that figure will come. I hope that it is

[3:41:26] 15,534. I can realize I I can remember that number. You have to calculate it guys. I am not telling I am the true person for calculation. You can do it from your own. Okay. So 2 to the^ 0 2 the power 1

[3:41:41] up to 2 to the^ 15. See logic makes sense. You have to give it everywhere this concept will be there. So keep it in your mind guys. Okay. 2 to the power in your mind guys. Okay. 2 to the power 0 2 the power up to 2 to the power 7

[3:41:56] 0 2 the power up to 2 to the power 7 correct equal to I hope that 256 computer minus 2 equal to 254 I can join in class C so can I say which class is less cost

[3:42:16] so can I say which class is less cost which class is less cost let me the network ID last one will be the pro broadcast ID broadcast means that I can

[3:42:28] distribute if I want to send a message to each and every computer I will not to each and every computer I will not send it individually to 65,5334 computer okay I will send the message to to the broadcast ID all the computers

[3:42:41] will receive the same message okay just like a group chat if I told you hi students you will answer me yes sir yes sir Yes sir. Yes sir. Rook chat. So in here last one will be the broadcast. So golden rules is telling you whatever the

[3:42:57] ID will come in each and every class minus two. That will be the figure. minus two. That will be the figure. Okay. Which class is costly? Class A is Okay. Which class is costly? Class A is costly because the class A has 24 bit of

[3:43:09] network and the thing is in here. Class A has 24 bit of net uh sorry the class A has 24 bit of host and the thing is in here that is

[3:43:21] here that is 24 bit of host and the thing is in here that is it is the highest number of host it is the highest number of host so more than one lakh

[3:43:41] here class B 6532 34 4 approximately minus 2 class C 256 - 34 4 approximately minus 2 class C 256 - 2 254 any IP address after the slash oh 2 254 any IP address after the slash oh no it's C concept not a general concept

[3:43:54] after that whatever it is written that will be the network ID not the host one host one means how many computer I can join costing part how many computer I

[3:44:08] can join that is the host one but Whenever I will see /24, this is the Whenever I will see /24, this is the network ID means class C. See, did I conclude class C has 24bit network? Look at the architecture.

[3:44:23] I'm talking about this one. I'm talking about this one, not the below one. Below one, I will tell you later. Focus on this one. Which class has the 24-bit

[3:44:36] network? Can I conclude its class C? network? Can I conclude its class C? If the same IP I'm typing

[3:44:59] bit network in here that will be class A correct or not if I type it here 10 dot.0.0.0 zero.

[3:45:18] /ash 16. Which class it is? It is in class B. So remember it. The golden rules is telling you that whatever is the IP

[3:45:32] address, I don't care. But after slash whatever it is given this figure that will be as a network ID. Which class has 24-bit network ID? Class C. Which class has 8 bit network ID? Class A. Which class has 16 bit network ID? It's class

[3:45:48] B. Whenever I will say how many computers I can join, go to the host. How many computers I can join? Go to the host. But whenever I will say which class it is

[3:46:03] class A, class B, class C, see it here after slash whatever it is given it is the network ID. I have written it here. Do not consider it as a host otherwise

[3:46:15] that will be a wrong calculation. Do not calculate it as a host. After slash whatever the figure will given it is the network ID. How many network ID in class C? 24. How many network ID in class B? 16. How many network ID in class A?

[3:46:31] Eight. Okay. Valuable things. Whenever you will see after slash any figure, close your eyes. This is the network ID. Go ahead with this 24bit network ID. So it is class C. So each class has 32bit. 24 bit is

[3:46:48] taking network. So 32 minus 24 8 bit is host. So which class has 8 bit host? host. So which class has 8 bit host? Class C. correct or not? So if it is 24 is network then 32 minus 24 8 bit of host correct

[3:47:04] which so this is the thing now the second thing is there okay hold on guys hold on is there whatever I will do it hold on is there whatever I will do it now up to this because I have to uh

[3:47:17] share you something okay I will share with you okay uh something don't f focus on now in here okay it is not your subject Now I will come this topic later. Okay. Not now. Okay. Okay.

[3:47:33] Later. Okay. Don't don't don't do not focus it now. Okay. So focus it now. Okay. So okay.

[3:47:51] Everybody whatever I will give it to you you will download it now. Okay.

[3:48:12] Okay guys I will share you a link. Just click on that link. The notes will click on that link. The notes will be downloaded. Okay guys,

[3:48:25] no problem. Just click on this link. The notes will download it. Okay, just click on this link. First link you will study this thing. Okay, second thing, hold on,

[3:48:39] thing, hold on, hold on. the next class you will feel that yes I will be a architect for that okay you

[3:48:51] will be a architect for that okay you will fill it from your home okay but make sure that you are doing a practice for that because prerequisite I have done now okay if I ask you some question and you told me that sir I

[3:49:03] don't I will go to I I I will say you with this go to the class first class with this go to the class first class second class third class for

[3:49:26] given in here. Okay. Web. So guys, I will request you open a Web. So guys, I will request you open a not notepad guys. Open a notepad. not notepad guys. Open a notepad. Everybody please guys open a notepad.

[3:49:48] first of all. Okay, so this is the second notes I have shared with you. Okay, third notes. Download it now now guys because after 2 to three hours if guys because after 2 to three hours if the bucket deleted then uh you will lose

[3:50:01] the link. Okay, download it now now guys. However, I will upload it in the portal later. Okay.

[3:51:03] you will just see here. Understand the things. Cat display the content of the output of the device. Okay. CD change directory. CD space file name from there. Sorry. CD space folder name means that I'm changing one folder to another.

[3:51:20] Okay. Then copy CP copy command. Okay. All the things are in there. Understand this thing. Okay. For example,

[3:51:35] name created a empty file with the specific name. For example, if you are giving it here touch space nha a empty file will create just like nha

[3:51:47] when you want to write inside that file vi space file name you will write that file inside it here. Okay. Each and every command has given in here. Okay.

[3:52:00] So it's my request. First of all, you will study this command. What are the things in here? Here some commands is also given. I am I want to create three to four files. Okay. Touch file one, file two uh sorry file two, file three,

[3:52:15] file two uh sorry file two, file three, file four. You can also given in this in this touch touch command. Okay. Okay. So first you understand this template start practice it here. Okay. Jan everyone. Okay. Whenever I will say

[3:52:30] Jan everyone. Okay. Whenever I will say it as class A IP address class Okay. Class A IP address the range between 1 to 126. Okay. Class B IP address

[3:52:43] to 126. Okay. Class B IP address uh 28 to 191. Okay. Class C IP address. uh 28 to 191. Okay. Class C IP address. Okay. 192 to 2. Okay. If somebody told you 10.0.0.0. Okay. then it will be 10. 10 is between

[3:53:00] 1 to 126. So it is class A. Okay. If I am telling you that 131.0.0.0.

[3:53:13] is class B. Okay. If I am saying that that 196.0.0.0 223. It will be class C. A B and C. It is the IP addressing in a normal way.

[3:53:28] Clear Jendra, a quick confirmation in the chat box. You you will see it in in the second class. Clear clear. Quickly, if you go to the cmd part quickly, cmd.

[3:53:40] Okay, there you will type it there. Okay. Ping p i n g ping space 127

[3:53:58] 127.0.0.1. Okay, hit the enter button. You can see it there. Look at my screen Gandra. You can see packet sent for received four means that I am sending the packet for receiving the packet four. Just like a

[3:54:12] Zomato boy. Okay, lost is zero. Lost zero means that there is no packet lost means that my nick card is absolutely fine. Nick is a hardware card. Okay, network interface card. Just like you go to Google and if you type that Nick card

[3:54:27] to Google and if you type that Nick card nicard for your hardware device. Clear Jendra that is for the nick card. Remember a

[3:54:43] quick revision for this everybody. If any teacher will forget you regarding this, I am the first teacher that I will tell you that for forget for some time for some time. Okay? Because why we have learned already we have learned the CR

[3:54:58] learned already we have learned the CR concept C. Okay? Classless interdomain classless interdomain routing. Okay. What is C? If you see the second lecture, you will find. Okay. There are three golden rules is there. First is

[3:55:11] that network uh or first rules is there. IP addressing. Remember quickly, IP IP addressing. Remember quickly, IP addressing

[3:55:31] Okay? Network ID is represented by one and host is represented by zero. Remember these golden rules. Okay? Network is represented by one, host is represented by zero. Clear? Network ID plus host ID total combination. Okay.

[3:55:46] plus host ID total combination. Okay. Second golden rules. Each class Second golden rules. Each class has 32bit.

[3:55:58] bit means this is the architecture of class A, class B, class C. Okay. Each class has 32 bit. Okay.

[3:56:18] Each class has so class A architecture network host host host. Okay. 32bit 32bit means 8 bit equal to one by

[3:56:32] correct. 8 bit equal to one by. So 32 bit means how many by? 32 / 8 equal to 4 bit means how many by? 32 / 8 equal to 4 byt. Correct. G jitra 8 bit equal to one bite. 32 bit means how many byte? 32 / 8 equal to four by okay. 1 2 3 4. Okay. So

[3:56:49] equal to four by okay. 1 2 3 4. Okay. So network represented by 1. 1 2 3 4 5 6 7 network represented by 1. 1 2 3 4 5 6 7 8. Host represent by 0. 1 2 3 4 5 6 7 8. 8. Host represent by 0. 1 2 3 4 5 6 7 8. Okay. 1 2 3 4 5 6 7 8. 1 2 3 4 5. So you

[3:57:01] can see it there. There are eight bit of network in class A. 8 + 8 16 + 24 bit of network in class A. 8 + 8 16 + 24 bit of host in class A. Okay. 8 bit network. host in class A. Okay. 8 bit network. Okay. 24bit host. Okay. In class A.

[3:57:17] Class B each class has 32-bit. If I told you chitendra how many hours equal to one day, you will say 24 hours equal to 1 day. Correct? So class B architecture 1 day. Correct? So class B architecture network host host. Okay. network is

[3:57:31] network host host. Okay. network is represented by 1 2 3 4 5 6 7 8 1 2 3 4 5 represented by 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Okay. So 16 bit class B architecture, 16

[3:57:43] Okay. So 16 bit class B architecture, 16 bit host network and 16 bit host is the class B architecture. Okay, class C architecture. Okay, that is

[3:57:55] architecture. Okay, that is network network host. Okay, then network represented by 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8. Okay, 1 2 3 4 5 6

[3:58:07] 6 7 8 1 2 3 4 5 6 7 8. Okay, 1 2 3 4 5 6 7 8. Okay. So 24bit 7 8. Okay. So 24bit network and 8 bit host. Clear? Now second question will come which which one will be the costly and which one

[3:58:19] will be less cost. Okay costly and less cost depending on what how many computer I can join that is how many host 8 + 8 16 plus a 24bit bit host. Okay. So if I go to the next slide that is uh in in class A okay uh network is 8 bit okay

[3:58:38] and host is 24bit okay look at this picture 8 bit network 24-bit host correct so 2 to the power 0 + 2 the power 1 + 2 the power 2 up to +

[3:58:51] + 2 the power 1 + 2 the power 2 up to + 2 the power 23 24 means 0 to 20 24 it is 2 the power 23 24 means 0 to 20 24 it is more than one lakh one lakh Okay. More than one one lakh. Okay. More

[3:59:04] than one lakh computer. Whatever the number will come minus two. Why? First one is the network ID and last one is the broadcast ID. ID broadcast means

[3:59:16] that if I told you that high if I told you in this scenario that high minus 2 okay and it is most costly because more okay and it is most costly because more than one lakh okay now in case of class

[3:59:29] than one lakh okay now in case of class B network network host host 16 bit network 16 bit host means that network is 16 bit

[3:59:42] 16 bit host means that network is 16 bit host is 16 B okay means that if how many computers I can chant 2 to the why two binary has two number 0 and one that's why two repeat again binary has two numbers 0

[3:59:56] and one that's the reason it's two 2 the power 0 + 2 to the power 1 + 2 to the power 0 + 2 to the power 1 + 2 to the power 2 up to 2 to the power 15 0 to 15 power 2 up to 2 to the power 15 0 to 15 means 16 equal to approximate I'm you

[4:00:09] can calculate it 65,534 something like that approx approximate number will come minus 2 okay approximately 65,532 computer I can join in class D clear now

[4:00:25] in class C okay now class C okay class C has 8 bit now class C okay class C has 8 bit network sorry 8 bit host okay in case of class C it is class D okay in case of class C class C

[4:00:42] what is the architecture Network is 24 bit host is 8 bit. Okay. So 2 ^0 + 2 ^ 1 bit host is 8 bit. Okay. So 2 ^0 + 2 ^ 1 + dot plus 2 to the power 7. Calculate

[4:00:55] approximately 256 will come. Whatever it will come minus 2 approximately 254 computers I can join in class. So class C will be less cost because 254 computer I can join. Okay. Because whenever for your jitandra tomorrow is your birthday.

[4:01:12] Okay. And think about it. You are uh arranging the catering system of your food. You told the caterer how many people will come. Caterer will tell you how many people you are invited. You have thinking that 150 170 people and

[4:01:25] some people will come with their driver. So driver will also eat the food. So driver will also eat the food. Correct? So approximately 254 plates counting is there. So 254 plates 1,000 rupees FL plate according to 2 lakh

[4:01:38] 54,000 you can calculate it. Okay. But if you say that no 65,532 people will be invited the cost will be more. Okay. Then you can say no 65,000 more than one lakh people invited the

[4:01:53] cost will be more for that. So class A is costly. Class B is medium cost. Class C is less cost. This is my first class. C the class two recordings where we have explained it there. Class A, class B and class C architecture in C ideal model.

[4:02:09] class C architecture in C ideal model. Okay. See whenever I will telling you whenever I will told anything regarding the costing parta the costing parta costing money money then you will

[4:02:21] costing money money then you will consider the host part how many host I can join according to that I have to pay the money. So class A architecture okay see the golden rules of C IP addressing is the combination of network ID host ID

[4:02:38] network ID represented one host is represented zero and each class has 32 bit golden rules is telling you means that if I say you 24 hours equal to one day so 32 bit equal to a class whatever it is class A class B class C I don't

[4:02:53] care okay second thing is there network ID represented one so 32 bit means 8 bit equal to one by 32 bit means four four bytide by 8. So four by each class has

[4:03:06] four byt. Okay. So first architecture network host host. So network I have network host host. So network I have given 8 bit network three byte host means 8 + 8 + 8 16 bit host correct. Class B architecture. Okay. 8 + 8 16 bit

[4:03:23] Class B architecture. Okay. 8 + 8 16 bit network 16 bit host. Okay. and class C network 16 bit host. Okay. and class C architecture 1 2 3 three byt of network okay and one bite of host okay so 8 + 8 + 8 16 bit network 8 bit host according

[4:03:38] to that how many computers I can join a network 8 bit network 24bit host in network 8 bit network 24bit host in class A 8 bit network 24-bit host in class A okay according to that 2 to the^0 2 to the^ 1 why two because binary

[4:03:54] has two number binary has two number 0 and one has two number 0 and one and one 0 and one binary has two number okay that's the reason two 2 the^0 2 the 23 more than one lakh it is highly cost

[4:04:10] whatever the figure will come minus2 just minus2 high cost okay second thing just minus2 high cost okay second thing is that in class B 16 bit network 16 bit host okay see the architecture network host host 16- bit network 16 bit host

[4:04:26] okay how many computers I can join 2 to the^ 0 plus 2 to the^ 20 15 okay 16 bit host I'm calculating the host don't go for the network okay 65 5,534

[4:04:38] approximate number you can calculate it later that okay minus 2 so 6532 number of computer medium cost okay now coming TO THE PART OF CLASS C okay class

[4:04:51] C architecture network host correct So 24-bit network 8 bit host correct So 24-bit network 8 bit host correct 24-bit network 8 bit host according to that 2 to the^ 0 to 2 to the^ 7 8 bit host 0 to 7 means 8 256

[4:05:06] minus 2 254 computer I can join so here look at my question in here what are the if you're purchasing that two option will come option one you want to purchase a stand alone

[4:05:20] building now we will Understand what do you mean by a standalone building? There are two things will come. FIRST OF ALL, UH SIR looking for a standalone building sir or a complex.

[4:05:36] a complex. Option one I am going first. Stand alone Option one I am going first. Stand alone building. Okay. Stand. building. Okay. Stand. Look at the term stand alone

[4:05:49] Look at the term stand alone building things. There is a road. Okay. At the side of the road,

[4:06:03] there will be a place where the building stands.

[4:06:17] Building stands max facility is there at the lower ground there is the garage max facility after that there will be the flat will start here here here arena is sitting in here and the top floor here and a standalone building max

[4:06:37] side of the road there is a standalone building so First concept is coming stand alone building means that at a side of the road there is only a single building that is called a standalone building. Clear guys option one.

[4:06:52] Coming to the part of the second complex. Complex means that there will complex. Complex means that there will be a big boundary.

[4:07:09] clear inside at the side of the boundary entrance. Understand this concept. The name of the

[4:07:24] Understand this concept. The name of the complex is for example W S T W I N D complex is for example W S T W I N D Westwind complex.

[4:07:39] inside the complex okay look at in here inside the complex there will be lots of towers are there. Tower means that big big buildings are there. For example this building is there are big big buildings are there.

[4:07:56] This can I can say it here. This is called tower one. called tower one. Okay. This is tower two.

[4:08:10] This is tower four. Clear? Big big buildings are there. Some facilities also there inside the complex. Inside the complex there is gym. There will be uh swimming pool.

[4:08:35] pool, this type of facility, a standalone building cannot give you this standalone building cannot give you this facility. There will be a clubhouse. facility. There will be a clubhouse. Clubhouse. Okay.

[4:08:49] there. Community will be there. There will be a playground will will be there. Inside there a park will be there. Park is there. Inside there playground is there. So this type of facility will come inside a only a standalone sorry

[4:09:04] inside a complex not a standalone building correct or not gym swimming building correct or not gym swimming pool this type of facility will come correct extra that's the reason complex price

[4:09:20] will be a little bit high for that correct or not it's the complex Now this is the entrance gate. Fine. These

[4:09:32] are the towers. Tower one, big building. Tower two, big building. Tower three, big big building. Tower four, big big building.

[4:09:51] not talking about the height for the width. Width respective width. Width respective which one is bigger boundary wall or which one is bigger boundary wall or tower? For the width respective I am not

[4:10:04] talking about the height width respective which one is bigger boundary respective which one is bigger boundary wall or tower. Width respective width if I talking about the width respective boundary wall is bigger or the tower is

[4:10:19] boundary wall is bigger or the tower is bigger. Which one? Look at my screen and let me know if I told you that if I if I question you regarding this that if I told you I question you. So between class A, class

[4:10:37] question you. So between class A, class B, class C respective which two class I B, class C respective which two class I can take?

[4:10:50] I can take. I can take. Which two class I can take? You will think and reply it. Which two class I can take? Okay. Somebody is

[4:11:02] telling that class A, class B, class B. Somebody is telling that class B,

[4:11:16] Somebody is telling that class B, class C,

[4:11:29] class A and class B, they are also correct. Both who can say class B and class C, they are also correct. But a good architect whenever you will be an architect a good architect

[4:11:59] high productivity. thing less cost and high productivity. Now coming about class A. What is the

[4:12:11] Now coming about class A. What is the architecture of class A? Again coming back guys 8 bit network 24-bit host means that according to class A more than one lakh computer I can join

[4:12:27] computer I can join high cost high cost. high cost high cost. according to class B.

[4:12:40] Okay. According to class B, 16 bit network 16 bit host. Okay. Fine. For that means that means that 16 bit means that 16 bit host 65,534

[4:12:55] minus 2 65,532 computer I can join medium cost. computer I can join medium cost. and class C I can see it there guys

[4:13:13] two 24-bit network 8 bit host so 2 to the^ 0 to 7 256 computer I can join the^ 0 to 7 256 computer I can join minus 254 less cost so consider to the costing part which two

[4:13:25] consider to the costing part which two class I can take now what will be your analyze Listen. Now look at my architecture one by one. architecture one by one. This is the boundary wall.

[4:13:48] Okay. This is the boundary wall. This is the tower. Look at my screen now everybody. This is the boundary wall. This is the tower. So which one will I This is the tower. So which one will I give B and which one will I give C?

[4:14:03] give B and which one will I give C? Those who says boundary wall Those who says boundary wall B is for the class B B is for the class B is for the boundary wall

[4:14:21] They are correct. Those who says that C is for boundary wall and B is for tower.

[4:14:35] Look at the architecture for the width perspective. For the width perspective, if you told that C is for boundary wall. First question, how many computers I can arrange in C? 256 computer. 256

[4:14:52] computer. This is the boundary wall and inside the tower you are entering the people of 65,532 people will entering it inside this people will entering it inside this small space. Is it possible? Think about

[4:15:07] it. In your birthday party in your home there is a 50 chair in your home. Okay? In your birthday party, there are 50 chairs in your home and you

[4:15:19] are inviting thousand people in your birthday party in your home. Will they able to sit inside your home? Question is there. You got my point? First of all, if the boundary wall is C, those who are telling the boundary wall

[4:15:35] is C, see how many computers I can able to take. Look at it here in class C. network is 248 bit host means that 256 minus 2 254 computer I can arrange means that boundary wall I am taking C means 254 computer I can arrange inside the

[4:15:54] boundary wall the tower is inside the boundary wall yes or no the tower is not outside the boundary wall it is inside the boundary wall you are entering it inside the complex guys it is inside the boundary wall so

[4:16:10] If I take tower B, you are entering 65,500. Will it able to arrange? Let me know. You got my point everybody sh is it clear? Is this concept clear?

[4:16:30] sh is it clear? Is this concept clear? Concept clear or not? So remember it. NOW THOSE WHO WILL TAKE SIR I WILL TAKE AN A and B then if you are taking A then the boundary wall will be A tower will will be B clear same concept but as a

[4:16:44] good architect always you will think less cost high productivity less cost high productivity means that boundary wall I will take it as P

[4:16:56] wall I will take it as P and tower I am taking it as C clear now here will be one question will come okay fine See

[4:17:10] after some time you will get your answer. Now in this complex okay fine I answer. Now in this complex okay fine I told you one golden rules in this okay told you one golden rules in this okay if I told you 10.0/16 0.0.0/16.

[4:17:33] Which class it is? Quickly in the chat box. After slash which one is this? Is it a host or network? Write down in the chat box. After slash whatever I am

[4:17:45] writing is it a host or network? After slash whatever I will write it will be slash whatever I will write it will be the network. Okay. So 16 bit of network golden rules is telling after slash whatever I will write it is a network.

[4:17:59] whatever I will write it is a network. So 32 bit in each class minus 16 bit is network. How many bit of host? 16 bit of host. Class B look at it here. 16 bit of

[4:18:11] host is there? 8 + 8 16. Correct? So I told you in the previous class those who have not seen the previous class please see the recordings. Okay, I told you any IP you can see 10.0.0.0.

[4:18:27] can see 10.0.0.0. Okay, in a normal IP addressing it will be class A. Why? Class A ranges between 1 to 1 26 it is coming on. But whenever you

[4:18:42] 26 it is coming on. But whenever you will see any IP address 10.0.0.0/ applicable. You are going to the which rules? CI R concept after slash after

[4:18:56] rules? CI R concept after slash after slash whatever I will write it is a network ID clear or not [clears throat] ID clear or not [clears throat] clear or not costing depends on host

[4:19:09] after slash whatever I will write it is a network clear or not let me know close your eyes you can see it's a C ide rules what is the C rules after slash whatever I will write it will be a network ID Don't consider as a host. Okay.

[4:19:25] Don't consider as a host. Okay. Now, if I told you in the same class, look at the magic in here. If I told you at the same class, for example, 10.0.0.0

[4:19:42] class has 8 bit network? Class A. Look at the architecture of this scenario. Which class has 8 bit network? Guys, it is class A. Clear in the same IP addressing concept if I

[4:19:55] in the same IP addressing concept if I go to here if I go to here 10.0.0.0/ network is in class B. If I told you 10.0.0.0/24

[4:20:15] Clear or not? Which class has 24 bit of network? It is class C. which has 16 bit of network class B 8 bit of network class A correct because class A architecture is there okay network host host host look at it here class B

[4:20:32] host host look at it here class B architecture is there network host host okay write it down class C architecture in the previous class network in the previous class network host okay so three bit of three byte of

[4:20:45] host okay so three bit of three byte of network means 8 + 8 16 + 8 24/24 network means 8 + 8 16 + 8 24/24 Eight. That's 8. 16. Yeah. 8. Clear or Eight. That's 8. 16. Yeah. 8. Clear or not? Write down in the chat box.

[4:21:03] Here I am going to here. I hope that this rules is clear. Dot 168 dot. 0.0. After slash what will I write? Write down in the chat box.

[4:21:22] 192.168.0.0 after/ what will I write? one if I am taking class C as a boundary

[4:21:34] if I am taking class C as a boundary wall then I can enter only 256 computer. If I am taking the boundary wall as class C then I can enter only 254 class C then I can enter only 254 computer is the correct one. And in the

[4:21:48] computer is the correct one. And in the tower if I take class B as a tower then tower if I take class B as a tower then I will enter it 65,534

[4:22:00] chaos? If a cinema hall has 254 seat and if I If a cinema hall has 254 seat and if I enter there 65,534 candidate to see the movie will it will be chaos the boundary wall I am taking

[4:22:15] be chaos the boundary wall I am taking it as a C. Whatever tal told that okay I am telling to tal no don't take boundary wall C why in class C how many computers

[4:22:27] I can join whenever you are taking as a boundary wall C then how many people will entered inside this complex think about it if I am taking the boundary wall C means that look at my architecture

[4:22:43] architecture C means that only 8 bit of host 8 bit of host means how many computer look at it here 2 to the power 0 to 2 ^ 7 256

[4:22:56] computer I can take in the boundary wall minus 2 254 computer actual answer okay if the boundary wall I am entering 254 computer inside this complex and inside

[4:23:09] the boundary wall there are towers are there if I am taking the IP address range tower as class B what will it happen? Boundary wall you have 256

[4:23:23] seat and you are entering inside the boundary wall that is tower 65,534 computer is it possible

[4:23:35] okay I can take boundary wall class A also but for the costing perspective A also but for the costing perspective A will be the higher cost I will not take will be the higher cost I will not take avoid A higher cost Okay. So remember it

[4:23:49] there boundary wall I will always take class B. Clear boundary wall. So after class B. Clear boundary wall. So after this slash I will give it as 60. this slash I will give it as 60. Okay. Clear

[4:24:14] tower one. Jitendra is living in tow. Okay. Whatever it is. So if I told that Talal can you please write down your address? Talal is writing his his

[4:24:27] address. Okay. Whatever Talal is writing his address. Okay. My address is W complex.

[4:24:39] Okay. Then tower one, tower one one then flat number

[4:24:57] jitendra can you please write down your address? Jitendra is writing his address? Jitendra is writing his address.

[4:25:16] tower two two then flat number

[4:25:29] six whatever it is. So between Talal and Chitendra what is the common thing? and Chitendra? Write down in the chat box. What is the common thing? If I told

[4:25:42] Talal, can you please write down your address? He will writing this address. If I told Jitendra, what is your address? He is also writing down his address? He is also writing down his address. Boundary one means that

[4:25:56] complex. Okay, look at it here. Okay, look at it here. Okay. Now if I told you okay

[4:26:20] look at it here means that network network host host network host host clear this two is network and this two is host host Now my next question will come.

[4:26:42] Tower one, tower two are inside the complex or outside the complex. inside the complex or outside the complex.

[4:26:58] complex. Simple

[4:27:11] thing if it is inside the complex the network ID will remain same. the network ID will remain same. I repeat if it is inside the complex network ID will remain same. Okay. Just like Westwind complex. Westmin complex

[4:27:26] means network ID will remain same. Network ID told that 192.168 clear here also 192.1 168 will remain.

[4:27:41] Now if I am taking tower one or tower two as a class C I repeat my word if it is inside the

[4:27:54] I repeat my word if it is inside the complex then the network ID will remain same both of the tower both of the tower 192 168 this two bit sorry this two bite

[4:28:07] 192 168 this two bit sorry this two bite will remain same 192 168 92 160 it will remain same as they both live in a west wind complex. Third question will become if I am

[4:28:20] taking tower one tower two as class C what is the architecture of class C guys what is the architecture of class C guys if I told that halal is living in tower 1 for example

[4:28:36] for example then tower one also you have 192.1 168 fixed for that because it is inside a west whatever the tower is there tal have to write it his complex name westwind complex then tower

[4:28:53] one tower two but if I give it here to here dot 0 dot 0/ 24 means I am taking this complex this

[4:29:06] tower as class C but there is a difference think about it in case of here this two is network this two is host but in case of Here this one is

[4:29:18] network. This one is network. Third one is also network guys. Fourth one is host. So according to that

[4:29:31] class B is checking my two network is same 192 168 192 168. Okay it is inside me. But according to class C third bit is

[4:29:44] also net one. Here it is segregating that no this zero means host this zero means network third bit because / 24 means that network network

[4:29:56] means that network network this is the architecture of tal that is tower one it is represent on tower one mind it zero is representing what tower one if I told that look at jitendra will

[4:30:11] jitendra will write what will be his IP address Okay. His IP address will be address Okay. His IP address will be 192.168 dot here is Jitendra and Talal are in a same

[4:30:27] location. Write it down in the chat box. Is Janendra Talal are in a same location. But in same location if I told you that same location then tower one and tower two will be in the same place. Two

[4:30:41] building will be collapsed. two building will be collapsed will be collapsed correct or not if I say it here.0.0/24 0/24 I'm giving means that network network

[4:30:54] fourth one is host host I don't have any issues guys but if I told that jitendra and tawal is in the same location means two building is collapsed no sir there is a gap between this yes sir there is a gap between this

[4:31:11] there is a gap between this I repeat my word there's a gap between this not in the same location sir that's the Reason Talal is writing his

[4:31:23] address tower one and whatever Jitendra is in tower two correct correct or not both are in the same complex both are in same complex 192.1 same complex 192.1 168 68 192.1 168

[4:31:40] correct west complex west complex inside B network third bit is the option that I We will change it. Here it is zero.

[4:31:52] change it. Here it is zero. Here I can give 1 dot 0/20 third bit. Clear or not? Means that it is in a same

[4:32:04] complex but different location. but different location. Look at it here. It is in a same complex but different location. Clear or not? This

[4:32:20] one represent that see both are in class B but third one is class C. Third one this is also class C. These are in the same class. You can say valal jitendra

[4:32:34] same class. You can say valal jitendra same class but different network one shows a different network zero source. But in B perspective if you think about in A B PERSPECTIVE BOTH are inside tower one tower two but if you

[4:32:50] inside tower one tower two but if you see that one and 1 zero and this is one this is the difference different both are in class C but different network you cannot see 192 zero and one and the same network no

[4:33:06] different same class but different network network 1000 0.0.0 which class it is sir it is class A normal concept but whenever I go to the

[4:33:20] normal concept but whenever I go to the C concept 1000.0.0 zero after slash whenever you slash concept will be defined C ide concept if concept will be defined C ide concept if I can say it here 16 it will be class B

[4:33:34] if I say it here 24 it will be class C if I say it here 8 it will be class A if I say it here 8 it will be class A you got my point the same range

[4:33:50] whenever you will slash that concept is not applicable s22 that concept is not applicable s22 0 to 126, 190, 127 to 191, 192 to 223. 0 to 126, 190, 127 to 191, 192 to 223. This concept is not applicable in here.

[4:34:05] It is completely CIR concept. Is it clear?

[4:34:17] the IP addressing architecture, you got it. And according to this C you got it. And according to this C concept these are the architecture

[4:34:30] class A class B class C whatever in the previous it is completely C concept not the general concept so I told you in the previous class whenever you will see any IP address guys whatever it is somebody will say 10.0.0.0

[4:34:44] will say 10.0.0.0 somebody will say 192.168.0.0 Zero after slash something is written whatever it will be first of all it is C concept somebody will say cider cider concept

[4:35:00] second is there after slash whatever it is written it is the network ID network ID will represent the address

[4:35:17] and how many computer computer or cost it will be represented by host clear or not how many network means addressing part westwind complex I'm calculating

[4:35:31] the network network say costing part how many computer I will be host according to the costing part I selected it here boundary wall which class I will select 65,500 means class B

[4:35:48] inside tower class C that's fine but whenever I'm giving the IP address class B means network so this two network will come in each and every tower now the tower is in class C

[4:36:03] now the tower is in class C so class according to class B network this two bite is occupied by class B so where can I change Third class I can change that I have

[4:36:17] Third class I can change that I have changed it here. Look at here if I am giving this IP range 192.1 192.1 168 dot okay 192.168

[4:36:31] okay dot.0.0/16 0/16 means that network network host host okay boundary wall

[4:36:47] network host inside this tower I am giving 192.1 giving 192.1 168 dot if I'm giving 0.0/24 0/24

[4:36:59] means that network network third one is also considered network here considered as host here will be considered as network last one means that inside this tower if this is a boundary wall that is B 6534

[4:37:17] boundary wall that is B 6534 computer inside this small space 254 computer I'm adjusting 254 computer I'm adjusting clear or not accord according to class C architecture. So here 192.168.0.0

[4:37:37] network. Second one 192.168 dot third one I will change 1.0 zero. Last one is those I don't care slash 24 slash 24 if one second guys

[4:38:09] fine here I am giving it here that is the complex Same same thing. the complex Same same thing. Hold up.

[4:38:23] Okay. Is the entrance gate.

[4:38:43] This is tower two. Okay. 192.168.0.0/16.

[4:38:58] 168.0.0/24 0/24 168 dot third bit 1 dot 0

[4:39:13] 24 clear up to this everyone is clear up to this everyone is clear if it is clear can I use some technical jargon

[4:39:27] clear can I use some technical jargon okay hold on theal says so 190 190 Not

[4:39:40] that see here 19.168.1.0/8 0 /8 after slash dharmal I am asking you after slash what you have given is it a network ID or a host ID first question I am asking to dharmal whatever you are

[4:39:56] given the IP address after slash whatever you have given whatever you have given is it a network ID or a host ID

[4:40:11] name Dhlal Prasad Let me know you after slash whatever you will give is it a host ID? Did I teach you

[4:40:27] is it a host ID? Did I teach you anywhere? I told you write down in your copy. Did I teach you anywhere that after slash whatever you will give is it after slash whatever you will give is it a host ID?

[4:40:45] Anybody will see regarding the costing part. Money, money costing pesa. Hindi it's called pesa. Money costing pesa. You will focus on the host part.

[4:41:00] How many host I can join according to that. that. But somebody will see regarding the addressing part. For example, Westwind complex tower one tower two. Then you

[4:41:15] will focus on the network part 192 168 network network.

[4:41:27] is there? Three byt three byte of network is there. So three bite of network means network has taken in class B. Third one will I taken in class B. Third one will I change network

[4:41:47] today onwards I will say the boundary wall as VPC wall as VPC virtual private cloud clear the VPC IP virtual private cloud clear the VPC IP addressing I am taking 192 1680.016 0/16

[4:42:03] addressing I am taking 192 1680.016 0/16 clear guys today onwards I will say sir boundary wall I will told today onwards that is BP okay now second thing entrance get okay today

[4:42:21] onwards I will say the entrance gate today onwards what will I say the today onwards what will I say the entrance at

[4:42:35] the entrance gate. I will say today onwards that is none other than onwards that is none other than internet.

[4:42:48] Write down in your copy G A T E W A Y. Sometimes in short form it will show you IGW internet gateway means that it is the

[4:43:01] internet gateway means that it is the entrance gate of the PPC. IGW clear or not? Write down in your notes. Today onwards boundary wall I will say it as PPC

[4:43:16] entrance gate I will say it as internet gateway in short form IGW. Okay gateway I will say it as IGW in short

[4:43:28] form. Why? I will explain you later. First you understand the terms. Somebody will say VPC. Oh sir I am confused about VPC. What is going on here? I don't know. No boundary wall means BPC. S told that class B I'm

[4:43:44] taking the boundary wall. So 19260.0.0/60 network host host taking the boundary wall. Now inside tower one tower 2 I wall. Now inside tower one tower 2 I will take it class C. Now change the

[4:43:59] term of tower one tower two.

[4:44:22] only I will change the tower write it down Okay fine. No confusion between this IP address only I will say it as subnet

[4:44:46] clear guys up to this it is clear technical jargon where what is west wind complex the name of the VPC because boundary wall I am taking VPC and the name is there westwind complex I have given the IPR

[4:45:01] address of the VPC is there 192.168.0.0/16.

[4:45:13] Understand this concept. There are two type of subnet. Write it down in your notebook guys. I am repeating two to three times. Okay? Write it. Take a pen and paper handy with with you guys. You will write it in

[4:45:27] your notebook. After that, I will give you the notes. That's the secondary thing. S is giving the notes and studying it in a cooking code. That's a separate thing. But understand this concept. There are two type of subnet.

[4:45:41] One is public subnet. One is private subnet. Okay. Now the subnet which is connected to the internet gateway I will say it as public subnet.

[4:46:05] and the subnet which is not connected to internet gateway Okay. How what is not I will explain you after

[4:46:18] some time. Fourth thing is there Fourth thing is there each

[4:46:57] Whatever I told write it down in your notebook. Each subnet will attach notebook. Each subnet will attach individual route table means that there is a table is a table

[4:47:10] whatever it is going to name IP address. Okay.

[4:47:27] Another route table. Another route table name IP. This route table will attach to this private subnet. Each

[4:47:42] subnet has a separate route table and you will attach to individual subnet. you will attach to individual subnet. Clear or not?

[4:47:54] Either this VPC will be in North Virginia or in Ohio. But a VPC cannot be Virginia or in Ohio. But a VPC cannot be 50% North Virginia, 50% Ohio. It is not 50% North Virginia, 50% Ohio. It is not possible. VPC is reason specific. Either

[4:48:08] this VPC is in North Virginia or in Ohio, anyone. Clear? So VPC is reason Ohio, anyone. Clear? So VPC is reason specific. Okay. So let's go to here and let's create the VPC. What is coming in here? I don't know it. Hold on, hold on,

[4:48:25] hold on. Okay. In North Virginia at the left hand box. Okay, look at my console. Everybody focus on my console it here in the square box. I am clicking it here. I

[4:48:41] scroll it down here and I take it here. That is networking and content delivery. Networking and content delivery. Taking it here. In

[4:48:54] content delivery. Taking it here. In this networking and content delivery, I this networking and content delivery, I will go to here and I will check VPC. Clear in networking and content delivery. I will go to here VPC.

[4:49:09] Click on here. This console will come. This console will come. Your golden rules is telling you Your golden rules is telling you that is

[4:49:29] VPC is reason

[4:49:45] region has has a default VPC. Clear? VPC is reason specific. Second

[4:49:59] Clear? VPC is reason specific. Second thing, every region has a default VPC. Clear? So if I go to here, North Virginia,

[4:50:13] see North Virginia, your VPC is one. This one is the default VPC. Default This one is the default VPC. Default means that did I created this VPC? No sir, I have not created it is default by default AWS provided. If I go to here

[4:50:27] internet gateway, I can see one internet gateway IGW is there. It was default not created by me. If I go to here subnets, these are the subnets. Default one is there and these are the route table only

[4:50:43] default route table whatever I can see it here. I don't care. Now what will I do it here? Your VPC what I will do it here. I want to create

[4:51:02] see it here? So after slash what will be there? there? Boundary wall. If it is /24, it will be the subnet part. You are creating the west wind complex. Clear or not?

[4:51:15] Whenever I am creating the VPC means boundary wall. Remember it. Clear or not? Gopinat quickly in the chat box quickly in the chat box. Gopinat is it clear? I am just asking because why I am

[4:51:31] checking your knowledge nothing like this I am checking everybody is it understandable yes or no look at the pictures I told that west win complex word/16

[4:51:44] word/16 never ever give 24/6 and those who told network ID that's also the correct answer but what is the also the correct answer but what is the network ID that's I ask /60

[4:51:56] rest of that leave it as it is so Create a VPC. VPC only. Westwind complex C I have given. Clear. Scroll it down. Scroll it down. Create

[4:52:08] VPC. Done. Creating the VPC. Your VPC has successfully created. This is the VPC. Okay. is the VPC. Okay. Look at here one by one.

[4:52:23] Make it a refresh. You can see Westwind complex. This is the VPC ID. This VPC created in North Virginia reason. Okay. And after that

[4:52:35] Virginia reason. Okay. And after that this is this VPC. Now second thing after this is this VPC. Now second thing after VPC what will I create?

[4:52:48] you regarding this sequence internet gateway means that what is internet gateway means that what is internet gateway? Look at my picture. Okay. This According to this picture, entrance gate. I can say it as boundary wall has

[4:53:02] gate. I can say it as boundary wall has prepared. Okay. VPC means boundary wall. S told that VPC means boundary wall. It has done. Now entrance gate. Let's create the entrance gate one by one.

[4:53:16] Understand the concept. So go to internet gateway. This one is the default one. I don't care. Okay. care. Okay. Create internet gateway.

[4:53:32] Internet gateway name I'm giving it W E S T W I N D Westwind gate it is the entrance gate of the complex and just like

[4:53:45] create internet gateway creating it here it's fine creating it here it's fine but what is the state is showing here can you look at the state look at the internet gateway way.

[4:54:00] Can you see the state what is showing? Write down in the chat box understand one by one how to create you know now simple thing click on here click on there click on internet gateway create it. Now it is showing the detach. What

[4:54:16] do we understand by this detach? Simple thing in here. If this is the boundary wall if this is the boundary wall of the VPC. Okay. the boundary wall of the VPC. Okay. there will be a gate. So uh someone came

[4:54:31] from the iron shop. He has take the measurement of this gate. He go to his measurement of this gate. He go to his shop and he prepared this a big gate. A big gate entrance gate with welding doing some welding with the iron rod and

[4:54:46] doing some welding or something and he has prepared a gate entrance gate. Okay. But this gate is not still now attached with the boundary wall. So what he will do he will boarded this gate in a truck and the truck will come and here he will

[4:55:03] unboard this gate and here with the help of the cementing or something this entrance gate will be there correct this is the entrance gate inside. So with the

[4:55:15] help of the cementing or something so I have to attach this gate with the help of sand cement and bricks attach this gate. So what will I do it here guys? I will attach this gate here. So how will I attach? Everybody focus on my screen.

[4:55:33] I attach? Everybody focus on my screen. Everybody focus on my screen. I select it here. The internet gateway west wind gate actions attached to VPC.

[4:55:45] gate actions attached to VPC. Look at my screen guys. Okay. I select the entrance gate, west wind gate. I go to actions attach to VPC. If

[4:55:58] gate. I go to actions attach to VPC. If I clicked on here attached to VPC, which VPC here available VPC? If you select it here, can I see Westwind complex? I will select this VPC here. I will attach.

[4:56:13] attach. Let's create a subnet. Okay. Go to the portal. Click on subnet here. In the subnet right hand side top create subnet. Boom. Create subnet. Which VPC?

[4:56:30] One is showing here default VPC. One is obviously every region has a default VPC. But I am not creating any subnet in default VPC. The subnet will be in the west wind complex. Select the westwind

[4:56:42] complex. Whenever you select this, can you see 192.168.0.0/16 you see 192.168.0.0/16 /16 VPC ID VPC ID 192 1668.0.0/6

[4:56:54] /16 VPC ID VPC ID 192 1668.0.0/6 /60 network host host VPC ID subnet name /60 network host host VPC ID subnet name example I am giving the name P U B L example I am giving the name P U B L [singing] I C public subnet

[4:57:06] however you can give any name your name also you can give it in the subnet my also you can give it in the subnet my name is Rahul I'm giving it here okay name is Rahul I'm giving it here okay public subnet fine for that

[4:57:22] Now scroll it down. I am giving the subnet scroll it down. I am giving the subnet name. Scroll it down. At the last part, can I see IPv4 subnet C block?

[4:57:38] C block? I am giving it here 192

[4:57:52] what will I give write down in the chat box in the subnet part 192.168.0.0/

[4:58:04] what I see it here internet gateway I have created third one subnet part go to the subnet here click on subnet and here right hand side top create subnet right hand side top create subnet VPC which VPC obviously west wind

[4:58:19] complex if you see the recordings it will come 192.1/16 is the VPC IP so obviously subnet name for example I am giving the name P U B L

[4:58:31] for example I am giving the name P U B L I public subnet okay this question okay you can give your name also okay in the IPv4 subnet C

[4:58:46] name also okay in the IPv4 subnet C block 192 sorry 192 168 dot 0.0/24 0/24

[4:59:10] Scroll it down. Scroll it down. Down. Down. Down. Down. Down. Down. Boom. Down. Down. Down. Down. Down. Boom. Create submit. Creating the submit. Public submit created now.

[4:59:25] now. B you will see the recordings at least four to five times. Okay, see it here. C block 192 it is inside the complex. So network

[4:59:42] network third network is zero for that. Fourth one is host I don't care what is the IP address architecture of class C networking three network and it is inside west wind complex is in class B 19 to 168 network

[4:59:59] here also network class B but subnet is class C so third one is zero third one is one for that and fourth one is the host I don't here you are g giving it

[5:00:11] host I don't here you are g giving it here that that is see it here Sir you are giving it there that is for example boundary wall you are giving it there boundary wall you are giving it there 192.168.0.0/16

[5:00:29] that's fine I understand network host host okay class B 16 but here you are host okay class B 16 but here you are giving it here 192.168.0.0/24 0/24 why it is not one but let me know what

[5:00:44] represent this zero this zero is not host here you can see /16 means network host host but/24 means class C what is the

[5:00:56] architecture of class C network host this zero is not representing your network sorry not representing your host it's a network So

[5:01:09] I can give one subnet from starting from zero. Another one I can give it here one. So I'm I will take one more subnet one. So I'm I will take one more subnet 192.168

[5:01:25] Here it's also one. It will represent the network. You got my point copat. If the network. You got my point copat. If you give the one here it will take it. There is it will not give you any error message for that. But if somebody gives

[5:01:41] zero for that and he's thinking this zero means here it is also and this one is same. No, this one is not same. The third zero here represent as host and third zero here presents at network. You got my point according to the class C

[5:01:57] architecture. Gopinat you got my point? Yes or no? Don't go for the subnitting part part. Now submitting will be more more thing more networking depth. Okay, just think about it in the BPC concept / 16 means

[5:02:12] class B /24 means class C. I I will consider SL16/24. Okay, between this first you handset yourself. Now I will create one more subnet that is the private subnet. Okay,

[5:02:28] is the private subnet. Okay, VPC ID West complex. Look at it here. VPC ID West complex. Look at it here. Giving it here the name P R I V A T E private subnet S U P N T somebody can give the

[5:02:44] tower name also tower one tower two whatever is there you can give it the name nothing now here now here IP address 192.1

[5:03:01] the VPC ID dot network network third network dot 0/24

[5:03:21] private submit scroll it down create submit private submit

[5:03:37] Go to the subnet part here and and see public subnet private subnet. Both see public subnet private subnet. Both are in the VPC called as west wind

[5:03:51] complex. Okay. 192.168.0.0/24 0/24 192.168 1.0/24

[5:04:04] 1.0/24 Is this relevant to this picture? Let me know in the chat box. Is this relevant to this picture? Simple thing. Whatever

[5:04:16] the route table is there, I don't care. Here right hand side top create route table. Just create give a name. For example, I'm giving a name public route.

[5:04:28] Public route just you will write this name regarding just you will write this name regarding public route. For example, DPC Westwind complex. Whatever I done public route VPC

[5:04:41] Whatever I done public route VPC Westwind complex create route table. Westwind complex create route table. Done. Route table created. Public route. Okay. P R I V A T E private route. R O U T E

[5:04:59] P R I V A T E private route. R O U T E route. Okay. VPC West complex. Create. Boom. So in a route table I can see the public route, private route create it first.

[5:05:16] To the route table first. For example, I'm going to the public route.

[5:05:28] while attaching to the subnet I will go to the option called as subnet association. Clear. I am selecting this route table.

[5:05:40] Write it down. I am selecting this route table. I will go to subnet association. I will click on edit subnet association.

[5:05:52] What I am doing? I am going to this route table. I go to the subnet association. I am selecting edit subnet association. This option

[5:06:04] clear edit subnet association. Public sub public route table. I will attach to the public subnet. Simple attach to the public subnet. Simple thing. Don't attach to private subnet or

[5:06:17] thing. Don't attach to private subnet or something. Public subnet. Save it. Simple thing you can see it there. Public route table associated to the Public route table associated to the subnet that is called as public subnet.

[5:06:32] Clear or not? Attached. According to this picture, I have attached this to this picture, I have attached this to here. Is that clear? Go to the route table. First of all, you select the route table. Private route.

[5:06:46] Same process. Select the route table private route. Still now private route is not associated with with any subnet. Then you go to the subnet association. Floria look at in here you can able to

[5:07:01] see subnet association. I will click on subnet association in the route table. Then I will go to edit route edit subnet association. Then I will select private subnet

[5:07:18] save association. Clear or not? I will go to the subnet association. I will go to the edit subnet association. I will select private subnet. Save.

[5:07:32] I have two subnet. But if I go to the public subnet, if I go to the public subnet, if I go to here route table,

[5:07:44] here route table, scroll it up. know. If I select the public subnet here, go to the route table part, I am

[5:07:57] here, go to the route table part, I am able to see any. I go to here, the route table part of the public subnet. Is there any IGW here? The answer is no. Now my question is in here. Public subnet is associated with which

[5:08:13] Public subnet is associated with which route table and see attaching the subnet I use subnet association. Now I will go to the routes part. Which part? Routes part. R O U T S. Routes

[5:08:29] part? Routes part. R O U T S. Routes part. Okay. guys. I will go to here.

[5:08:42] I will go to here. One second. go to your routes option. I will select a public route. I will go to your routes

[5:08:55] option and I will click on here edit route. Okay. Where I'm going? I am going route. Okay. Where I'm going? I am going to the route table called as public

[5:09:07] to the route table called as public route. I go to the route option. Go to the edit route. Here I will select add route. Here I will select add route. I will give it to here 0.0.0.0/z.

[5:09:25] And I will give it to here internet gateway can I select west wind gate because it it it is the gate part entrance gate one more time sir one more time I will show you I will go to this route table don't

[5:09:43] go to the subnet now go to the route table public route go to the routes go to the edit route Go to the add route 0.0.0.0/z.

[5:09:58] 0.0.0.0/z. Here you the internet gateway Here you the internet gateway IGW west will get save changes. Done. Now if you go to the subnet

[5:10:14] look at it here public subnet private subnet. Okay go to the public subnet. Select it here and go to the route table of the subnet. to the route table of the subnet. Scroll it down. Am I able to see any IGW

[5:10:29] Scroll it down. Am I able to see any IGW here? Let me know if I go to your public subnet. Select the routes. Am I able to see any IGW here? Go to the public subnet. Select the route table. Scroll it down a little

[5:10:44] the route table. Scroll it down a little bit. Am I able to see any IGW here? bit. Am I able to see any IGW here? Okay. Look at here public subnet. This is the west wind IGW. Go to the route table. Okay. Go to the uh public sub I

[5:10:59] mean the subnet part. Go to the route table. Go to the public subnet routes. Edit route. Internet gateway. Can I see it here? Internet gateway. Can I see it here? Westwin gate. This is the west gate.

[5:11:13] Clear or not? Attaching this gate with the subnet. Attaching this gate with the subnet. Okay, I have already described it here. Route table is nothing. See it here. I have already described it here. Route

[5:11:27] table is nothing. It's a table where name and IP address is there. Whenever I name and IP address is there. Whenever I will see it will attach to the subnets. Okay. Whenever I will see it here, IGW is

[5:11:41] there. This route table is attached to which subnet? That subnet I will say it as public subnet. If something other attached I will explain later but route table is a table there will be name and I IP

[5:11:57] address more than nothing it's just like a excel table have you create any excel a excel table have you create any excel table for that to ma data just like that table for that to ma data just like that sashan khan is that clear

[5:12:13] sashan khan is that clear just like name and IP address let me check Okay, simple thing. So what we learn?

[5:12:35] don't go here and there only here first work is there to create a VPC work is there to create a VPC where I will give the VPC IP address for where I will give the VPC IP address for example 192.168.0.0/16

[5:12:50] okay there will be a entrance gate that is called IGW which will be attached then I will create what

[5:13:02] then I will create what VPC internet gateway then subnet public subnet private subnet public subnet private subnet okay then I will create the route table

[5:13:18] okay then I will create the route table two route name IP pub route public route pride out

[5:13:38] okay in the pub route or pride out both in case of the option subnet in case of the option subnet association

[5:13:54] where I am attaching the IGW with the help of the routes I'm attaching the IGW. IGW attach means that this subnet is connected to the internet gateway. is connected to the internet gateway. Clear? And this one I will only attached

[5:14:09] Clear? And this one I will only attached with this subnet association association where I will select it here private subnet. It will attach to the private subnet. It will attach to the private subnet. Done. No IGW is there.

[5:14:25] Clear or not? Now according to this picture guys understand these things what I have created. Now one by one you will practice just like this you require the practice that's true point that you

[5:14:39] require the practice but study is going on well on well goina G O P I N A T H and Sudan located goina G O P I N A T H and Sudan located in a private subnet S U D A R S H A N

[5:14:56] in a private subnet S U D A R S H A N clear both are E C2 instance

[5:15:08] clear goat and sudaran both are EC2 instance but gopinat is located in a public subnet sudachan is located in a private let's create a EC2 instance so here going to here going to the compute

[5:15:24] going to here going to the compute EC2 I am opening this in a new tab guys EC2 I am opening this in a new tab guys let it open be in a new tab not focus on my part. Okay, I know how to create EC2 instance. Here instances here

[5:15:40] right hand side top launch instance. I know know here I am giving it here goat. Go O P I N A T H GOP.

[5:15:55] Browse more. AMI selecting the operating system here. Which operating system I will select? Click quickly. Windows 2016 something Click quickly. Windows 2016 something like that. I will say I show you in the

[5:16:10] first class, second class and third class. Okay. Windows 2016. Okay. Where class. Okay. Windows 2016. Okay. Where where where where

[5:16:25] 3 micro it's fine. Scroll it down. key pair key pair create a key pair I'm creating a key pair go [clears throat] pi gole 9 pi gole 9 create key here

[5:16:43] when we will learn VPC we will focus on this part please ignore please ignore here is your learning part I am create clicking on this edit button And from

[5:16:55] default VPCs look at in here still now I can see VPC's default subnet no preference availability zone no preference okay and auto assign IP is

[5:17:07] enabled look at it here auto assign IP is enabled so let's go from default to is enabled so let's go from default to west wind complex DPC

[5:17:19] subnet goat is in public subnet Clear. According to my picture, look at it here. If I look at the gopinat is in public subnet. Clear. So I am selecting

[5:17:36] public subnet. Clear. So I am selecting this subnet part as gopinat as public this subnet part as gopinat as public subnet. Clear. Auto assign IP make it enable. Okay. I repeat my word. Auto assign IP

[5:17:49] make it enable. Okay. Create a security group. For example, you are creating a group. For example, you are creating a security group. Gopy

[5:18:04] sec here. GOP is a Windows EC2 instance. So, here. GOP is a Windows EC2 instance. So, RDP is there. You are selecting it. Now, one more thing that is add security group HTTP.

[5:18:18] group HTTP. Look at it. Here I am selecting HTTP and HTTPS. HTTPS do it anywhere. And then you are going to here add one more security group rules that is HTTP

[5:18:45] now. Anyway, done. HTTP HTTPS is done. You can scroll it down. Scroll it down. Scroll it down. Scroll it down. Launch instance.

[5:19:03] if you want to know more things regarding gopinat, okay, select the regarding gopinat, okay, select the gopinat here. Gopinat has the details gopinat here. Gopinat has the details part public IP, private IP. Okay, scroll

[5:19:17] it down. Gopinat located in Westwind complex VPC. Gopinat located in Westwind complex VPC. Okay, Gopinat is in subnet called as

[5:19:30] Okay, Gopinat is in subnet called as public subnet. Is it matching here? Look at this point. Gopinat located in westwind complex. Gopinath located in public subnet. Gopinath has two IP. One is public IP, one is private IP. Is this

[5:19:47] is public IP, one is private IP. Is this clear? Let me know. Is it matching? I will show one more time. Sh don't worry. I will create one more EC2

[5:20:02] instance. Which one is will be the priv private subnet? Okay. One more time I will show you if you see my previous video also how to create a EC2 instance you will see it here I will show you one more time don't worry fine let's create

[5:20:19] more time don't worry fine let's create one more EC2 instance that is sudaran one more EC2 instance that is sudaran sudaran located in a private subet one more time focus on here launch instance

[5:20:38] same thing I will show you. Now here the name I will give it as sudashan s u d a name I will give it as sudashan s u d a r

[5:20:52] s h a n sudaran khan okay Mr. Khan I am giving your name browse more AMI. So I am giving a scroll it down. Scroll So I am giving a scroll it down. Scroll it down. Scroll it down. Scroll it down.

[5:21:10] Microsoft Windows Server 2016 base. Selecting here. Done.

[5:21:29] Scroll it down here. T3 microfine keep pair. I'm creating a T3 microfine keep pair. I'm creating a key pair. Sudashen. key pair. Sudashen. S U D A R S H A N. Sudashen

[5:21:45] S U D A R S H A N. Sudashen triple 9. Scroll it down again. Look at it here. It is default

[5:22:02] VPC auto assign IP enable. Okay. Still now whatever we have done, we have done it here. Create a new security group. Allow here. Create a new security group. Allow RDB HTTP tick tick tick. Then you will

[5:22:15] go ahead and you will create it here. But not in a default. Now I will go But not in a default. Now I will go ahead in a custom VPC. Edit. ahead in a custom VPC. Edit. Sudaran is in west wind complex. Yes

[5:22:29] Sudaran is in west wind complex. Yes sir. Sudaran. Sudaran is not located in public subnet. Look at my picture. Sudaran is located in private subnet. So I will go to my portal here. I will select it here. Private

[5:22:45] here. I will select it here. Private subnet it enable. Why? Why not? I will talk to you later. Make it enable now. Okay.

[5:23:05] Here. Here I'm giving the security group Here I'm giving the security group Sudaran sect. s u d a r s h a n hyphen security group I am giving any name you can give your name also don't tell it

[5:23:21] now sir why suggestion why not this name you can give it to your name also I don't care now those who are telling sir one more time http https look at it here one more time http https look at it here sudarian is a windows ec2 instance so

[5:23:36] rdp will be there what is the port number of rdp look at it here3 389 correct is the port number it now add security group here add security group

[5:23:48] you will type it here http or you can select it here http select it here http http

[5:24:01] make it as anywhere now then add security group https

[5:24:17] Scroll it down. Scroll it down. Scroll it down. Scroll it down. Scroll it down. instance, quickly I will check it here. Sudachan is located in a private subnet

[5:24:29] Sudachan is located in a private subnet west complex. Fine. Auto assign IP enabled. Boom. Launching this EC2 instance.

[5:24:43] So according to this picture I have launched two EC2 instance guys. I have launched two EC2 instance guys. One is located in a public subnet

[5:24:55] GPIA. Another one is located in a private Another one is located in a private subnet that is sudar. Okay. Now somebody will tell me how can I see it here? Okay. Let it be refresh the portal.

[5:25:10] I can see Sudarian. Select S. Sudarian here. Go to the details. Fine. Sudashan has a public IP address. Private IP has a public IP address. Private IP address. Fine. Just scroll it down.

[5:25:27] Either I will click on the connect button. Connect button. First you open a notepad here. N O P notepad here. And you type it here.

[5:25:40] Gopinat. Okay. G O P I N A T H. Gopinat here. First generate the password. Go to the RDP client here. Scroll it down. Get

[5:25:55] client here. Scroll it down. Get password. gole 9 where you have downloaded in local file

[5:26:11] local file encryption is there decrypt the password okay the password of gopina

[5:26:24] so I can see username is administrator password is this one download the remote desktop file you can see username is Administrator password is this one. Download the remote desktop file at the right hand side top. Open up RDP.

[5:26:38] Download it. Double click on that. Connect on that password. Boom. Let it be. See? Yes sir. Yes. Clicked on

[5:26:53] Let it be. See? Yes sir. Yes. Clicked on here.

[5:27:26] login. See Sudachan also have public IP, private IP both of this. Now launch instance. Okay.

[5:27:44] sorry, sorry guys. Not launch instance. I select hold on let it become sudaran. I go to the connect button. I select sudaran who is located in a private

[5:27:57] subnet. I go to the connect option again. Go to the RDP client here. Same again. Go to the RDP client here. Same thing. Scroll it down.

[5:28:13] What is sudashan triple 9? Upload this key. Whatever I have downloaded, upload key. Whatever I have downloaded, upload this key. Uploading this key. Scroll it down. Decrypt password. This is the password of sudaran.

[5:28:30] Correct. All already I I will saved it in a notepad also. Okay. Sudachan. S u d a r s h a n. Sudachan. This is the password of this. Okay. Fine. Now what

[5:28:44] will I do it here? Download remote desktop of file. Sudashan RDP. Correct. Correct. Everybody focus on my screen.

[5:28:58] I am connecting to Sudan. My question will be very simple question. I will ask you one question. It's a very simple question. For that am

[5:29:10] It's a very simple question. For that am I able to connect sudaran private subnet and private subnet is not connected to internet gateway and I my laptop is internet gateway and I my laptop is outside VPC my laptop is here whenever I

[5:29:25] go to this internet gateway I want to meet with sudaran the security guard is meet with sudaran the security guard is tell telling to me get out from here I told to the security guard from the internet gateway I want to meet with Mr.

[5:29:40] Sudashan. The security guard told me just get out The security guard told me just get out from here.

[5:29:59] Yeah, you can see it opening one more EC2 instance. sudaran. Okay,

[5:30:11] Okay, this is sudaran here. Now let me know am I able to log to sudaran? Let me know.

[5:30:28] Am I able to log to sudaran? Let me know guys. Yes or no? Three message came.

[5:30:42] I select auto assign IP enable sudachan Khan while selecting the sudashan did I enable auto assign enable that's why IP address is public IP is

[5:30:59] one must go to Go to the sudaran and generate the password. How to generate the password? You know in this step at least you know how to generate the password. Correct? Go to the sudarian. See look at the

[5:31:13] first class again. Go to the instances here. Select it here. Go to the connect button. Go to the RDP client. Okay. Scroll it down. Get password. Okay. Upload this password. Sudashan 9. Upload this key. You have to generate this

[5:31:29] password. Okay. You have to generate this password. Okay. And once you generate this password, better option is that save it in a notepad. Save it in a notepad. This is the password. Did I saved it in a notepad? Yes sir, I have

[5:31:42] already saved it in a notepad. That's the reason here. Then password already generated. I have but you cannot able to login from here. So I go to the gopinat login from here. So I go to the gopinat here. Inside gopinar I pasted sudaran

[5:31:57] here. Inside gopinar I pasted sudaran private IP not the public one private IP private IP not the public one private IP of sudarian then what username password username password administrator and this

[5:32:09] is the password I pasted it there I can able to login clear or not

[5:32:22] the concept cept integrating all the concern. concern. Yeah, understand this concept. I will talk to you in the next class for that Linux

[5:32:36] one. Okay. Okay. Now the thing is in here the thing is in here. Simple thing that the thing is in here. Simple thing that look at in here. I want to log to

[5:32:50] look at in here. I want to log to Sudaran. My moto, my aim, I want to log into Sudashan. I make a friendship with Gopinat then I logged into Sudashan. Correct? In this case, I want

[5:33:07] to log Sudashan Sudashan [snorts] is not connected to the instant gateway. It is giving me the

[5:33:20] the instant gateway. It is giving me the error message. So I make a friendship

[5:33:34] with Gopinat. inside gopinat inside

[5:33:53] paste the private IP

[5:34:10] and login password username password login clear now let me know this term let me know this term I want to log to sudaran

[5:34:29] I jumped to gopinat to log first same with me I jumped to gopinat to log in first inside Gopinat I logged in sudaran. So I want to log to gopinat. I jumped to gopinat first of all logged in with

[5:34:46] gopinat then I logged into sudaran. Now my next question will become who is my next question will become who is gopinat? Who is the gopinat? Who is

[5:34:58] gopinat? Who is the gopinat? Who is gopinat? server or terminal server

[5:35:22] see this type of terms is coming jump server, terminal server you will always server, terminal server you will always think that inside this server I will log to another server. Okay, this is a jump server. Jump server

[5:35:36] Okay, this is a jump server. Jump server means that I will log to this server. Inside this server, I have to log into the other server. That is called as jump the other server. That is called as jump server or terminal server. Is that point

[5:35:50] server or terminal server. Is that point clear guys? Let me know.

[5:36:03] the third class, I will never ever talk to you regarding that. to you regarding that. Clear? Anurat? Hold on your question. I will talk to you either fourth or fifth class. Nat. Okay.

[5:36:18] See here. Wow. Mr. Nha is also doing a very good job. Oh my god. Somebody is very good job. Oh my god. Somebody is giving like this. Okay. Seat here. Okay. giving like this. Okay. Seat here. Okay. Hard work is going going on.

[5:36:36] Public, private. Okay. Route table individually. Wow. Good job. Very good job. Appreciate it. Very good job. Okay. And EC2 instance. EC2 instance. Correct. From this, see it here. Niha already

[5:36:51] From this, see it here. Niha already have a picture from this Gopinath. I logged into this EC2 instance. So what is this? Who is Gopinat? This EC2 instance is a jump server or a terminal server. Simple thing whatever the NIH

[5:37:05] has uh drawn this picture. If I can analyze this picture in here. Okay. What is this EC2 instance? This EC2 instance is called as jump

[5:37:18] This EC2 instance is called as jump server or terminal server or terminal server. This EC2 instance

[5:37:37] route table. IGW is there which is connected to public subnet. This is not connected to public subnet. This is not connected to the absolutely picture is absolutely correct. Boundary get here and boundary get here and boundary wall

[5:37:51] is VPC. Now one more thing you can boundary gate is there. Boundary gate is the internet gateway and boundary wall is VPC. Here boundary wall will be WL.

[5:38:04] Boundary wall will be VPC means that this boundary wall boundary gate is the internet gateway. If you talk to about the boundary gate this is the internet the boundary gate this is the internet gateway and boundary wall is VPC here.

[5:38:19] Absolutely right. One more here is the rectification for boundary wall is PPC boundary gate is internet gateway. Okay. >> Now we have come to the end of the session on AWS solution architect certification training. We have learned

[5:38:33] how AWS supports cloud architecture through compute storage networking databases security monitoring automation and scalability. Thanks for watching. Until then keep practicing and keep learning and do not forget to subscribe

[5:38:46] to Simply Learn for more such tech courses.