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CIDR

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1 followers·29 articles

CIDR

#cidr·1 followers·29 articles

CIDR

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Soumo Sarkar

devops-easy.hashnode.dev·Mar 29, 2025

Mar 29, 2025

AWS VPC Peering Made Easy — A Real-World Problem Solving Guide

"How do I connect two different AWS VPCs securely and privately?" If you've ever wondered about this, VPC Peering is the superhero you’ve been waiting for. In this article, let's break it down using a real-life scenario so you’ll never forget it! A ...

AWS VPC Peering Made Easy — A Real-World Problem Solving Guide

Discuss·4 likes·63 reads

Jay Tillu

jaytillu.com·Mar 29, 2025

Mar 29, 2025

What is Classless Inter-Domain Routing?

In the evolving world of networking, efficient use of IP addresses has become increasingly important. Enter CIDR—Classless Inter-Domain Routing—a method that transformed the way we allocate and manage IP addresses. This guide will take you on a deep ...

What is Classless Inter-Domain Routing?

Discuss·4 reads

Shraddha Modhera

Shraddha Modhera

ip-addressing-and-aws-networking.hashnode.dev·Mar 11, 2025

Mar 11, 2025

CIDR Unlocked: The Ultimate Guide to AWS Networking & IP Addressing for DevOps

Networking is the backbone of DevOps, AWS, and Kubernetes, and CIDR (Classless Inter-Domain Routing) is one of the most critical concepts. If you've ever been confused by subnet masks, IP ranges, AWS reserved IPs, or Terraform CIDR calculations, this...

Discuss·2 reads

Sohag Hasan

notes.sohag.pro·Feb 07, 2025

Feb 07, 2025

Navigating the Digital Highway: Understanding IP Addresses and CIDR Blocks from Scratch

Understanding IP Addresses and CIDR Blocks from Scratch What is an IP Address? Your Digital Home Address Imagine the internet as a massive city, and each device is like a house. Just as every house has a unique address, every device connected to the ...

Navigating the Digital Highway: Understanding IP Addresses and CIDR Blocks from Scratch

Discuss·4 reads

Ayush Gurjar

subnet-cidr-notation.hashnode.dev·Feb 03, 2025

Feb 03, 2025

CIDR (Classless Inter-Domain Routing)

What is CIDR? The CIDR was introduced in 1993.CIDR (Classless Inter-Domain Routing) is a method of assigning IP addresses that improves the efficiency of address distribution and replaces the previous system based on Class A, Class B, and Class C net...

CIDR (Classless Inter-Domain Routing)

Discuss·9 reads

Precious Nathan Nnorom

Precious Nathan Nnorom

cloudmadeclear.hashnode.dev·Feb 03, 2025

Feb 03, 2025

A Simplified Approach to Understanding IP Addresses and Calculating CIDR Blocks

Hi there, my fellow tech-savvy human. If you are reading this it means you want to finally understand the whole concept of IP addresses, how to calculate them and how CIDR blocks work and you’re welcome. Without further delay, let’s get into it. Firs...

A Simplified Approach to Understanding IP Addresses and Calculating CIDR Blocks

Discuss·11 reads

Cloud Computing

Ayush Gurjar

ip-address.hashnode.dev·Feb 01, 2025

Feb 01, 2025

IP Addressing & Subnetting – IPv4, IPv6, CIDR notation

What is an IP Address? It is used to generate or provide a unique address to the device connected to our network. It will help to communicate the device with each other. There are two types of IP addresses used: IPv4 and IPv6. IP addresses are assign...

IP Addressing & Subnetting – IPv4, IPv6, CIDR notation

Discuss·19 reads

Kasturi Nithin

nithin1.hashnode.dev·Jan 06, 2025

Jan 06, 2025

Automate Provisioning EC2 with Terraform.

Terraform is a Infrastructure As Code (IAC) tool used to provisioning and managing infrastructure on-premises and in the cloud .Let’s understand terraform with an example use-case by automating the AWS infrastructure. Pre-requisites : Basics of aws ...

Automate Provisioning EC2 with Terraform.

Discuss·10 likes·18 reads

DEVESH NEMADE

deveshnemade.hashnode.dev·Dec 24, 2024

Dec 24, 2024

Understanding CIDR to IP Range Conversion for AWS VPC Subnets

In AWS VPC, defining your IP address ranges using CIDR (Classless Inter-Domain Routing) is a critical step for creating efficient and scalable networks. Every VPC requires a CIDR block that determines its IP range, and subnets within the VPC divide t...

Discuss·2 reads

Sarah Akinola

sarah-devblog.hashnode.dev·Dec 14, 2024

Dec 14, 2024

Understanding Subnetting: The Key to Efficient Network Design

Introduction Imagine a big city with thousands of interconnected streets, homes, and businesses. To keep things organized, the city is divided into neighborhoods, each with its postal code. This makes deliveries efficient and ensures no package gets ...

Understanding Subnetting: The Key to Efficient Network Design

Discuss·5 reads