Understanding CIDR Block in AWS VPC : Classless Interdomain Routing

What is CIDR Block in AWS VPC | AWS VPC CIDR DEMO | Calculate CIDR
Are you new to AWS VPC and looking to understand how to manage IP addresses for your virtual network? If so, you'll want to learn about CIDR notation and how it can simplify the process of IP address allocation. In this video, we'll introduce CIDR and explain how it differs from traditional IP address classes. We'll also walk through an example of CIDR notation in action, showing how to configure IP address ranges for an AWS VPC using CIDR blocks. Whether you're a developer or sysadmin, this video will give you the foundational knowledge you need to get started with CIDR in AWS VPC.
If you're new to AWS VPC, one of the first networking concepts you'll need to understand is CIDR notation. CIDR, short for Classless Interdomain Routing, is a method of defining IP address ranges that simplifies IP address allocation and management. Unlike traditional IP address classes, which are fixed and can be inefficient in terms of address space usage, CIDR allows for flexible allocation of IP addresses to subnets within a VPC.
Also Checkout other AWS VPC tutorials -
1 How to create AWS VPC with Public and Private Subnet : • How to create AWS VPC ...
2 How to create AWS VPC with Subnets using Terraform : • How to create AWS VPC ...
In this video, we'll dive deep into CIDR notation and show you how to use it in AWS VPC. We'll start by explaining the basics of CIDR, including how to interpret CIDR notation and how it differs from traditional IP address classes. From there, we'll walk through an example of how to configure IP address ranges for an AWS VPC using CIDR blocks.
For example, let's say you have a VPC with a CIDR block of 10.0.0.0/16, which provides 65,536 IP addresses. If you need to create three subnets within the VPC, each with a maximum of 256 IP addresses, you could define three CIDR blocks as follows:
10.0.0.0/24 (256 IP addresses)
10.0.1.0/24 (256 IP addresses)
10.0.2.0/24 (256 IP addresses)
By using CIDR notation to define the IP address ranges for these subnets, you can efficiently allocate and manage IP addresses within your VPC.
Along the way, we'll cover important keywords and concepts related to CIDR and AWS VPC networking, including subnets, routing tables, and network ACLs. We'll also discuss best practices for designing and managing IP address ranges in AWS VPC.
Whether you're a developer, system administrator, or IT professional, understanding CIDR notation is a critical part of mastering AWS VPC networking. By the end of this video, you'll have the foundational knowledge you need to confidently manage IP addresses within your VPC using CIDR notation.
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[@tausifkhan1804]

Nice video

[@cloudchamp]

Thanks 😊

[@harshgupta5113]

The slides are from Stephane maarek AWS course right? I remember the font and content.

[@dudechany]

Skipping the video as content copied from Stephane Maarek . At least have the decency to give him credit if you are copying his work

[@davidemmanuel3001]

Wow, I ve seen this a million times before, but I finally understand the simplicity

[@cloudchamp]

Great!
Happy to help you ☺️

[@Pawan_Kumar782]

In one video all cleared...Many thanks to you

[@cloudchamp]

You are welcome 🤗

[@오주혜-y8r]

Don't steal other's work to increase your subscriber count

[@SingularityAscension]

The slide owns by @StephaneMaarek’s course. You should ask permission to use it.

[@EricJohnson-u8x]

Thank you for this

[@cloudchamp]

My pleasure!

[@txdba]

Thank you. This is one of the best explanations of CIDR I have ever viewed. However, being that I'm from Texas - where speech is slower paced - I had to do a few replays to grasp the extreme speed of Cloud Champ's discourse. Maybe he'd had a bit too much caffeine prior. Or maybe I'd better have some before I watch his next video......

[@cloudchamp]

Thanks for sharing!
😂😂 sorry for the speed

[@hampazu]

The most clear explanation I have ever seen!

[@cloudchamp]

Means a lot! Thank you Hamza 😊

[@parameshkandhan]

thank you man it will be clearly understand. Keep going rock

[@cloudchamp]

You are welcome!!

[@anubhavs103]

Base ip kaise select krte h 192 aur 10 se start hota h hmaesha ya randomly kuch bhi lelo??

[@avinashyadav8598]

Same question..

[@soyrichistron]

Thank you, I love you

[@cloudchamp]

😊

[@scottuch3576]

DHEERY BOL BBHAI

[@cloudchamp]

Kya Hogaya?

[@MsWorldMine]

what the fuck with the people screaming in background

[@ProCrux]

Nice

[@cloudchamp]

Thanks

[@sasuki479]

dhaniya waad 🙏

[@cloudchamp]

Welcome

[@ProCrux]

Bery nive

[@cloudchamp]

Thank you so much

[@AkhilJain]

Taken from Stephen marrek slides, Could have taken effort to type your own.

[@minaburland8390]

He didn’t even give him any credit for using his material. Ughh

[@georgelobo4048]

Excelent vídeo!!!

[@cloudchamp]

Thanks George, glad it helped you 😊