Detailed notes on networking basics, including the OSI model, TCP/IP model, protocols, network devices, and troubleshooting techniques for aspiring network engineers.

go implementation of ipcalc

Configurable DNS Resolver

This Terraform module sets up a reusable infrastructure foundation for Google Cloud Platform (GCP) projects. It provisions a VPC, subnets, and a Cloud Run service, making it easy to deploy and manage cloud-native applications.

🔌 IP subnet mask calculator with ranges, MIN and MAX host

Provides helper (extension)methods for working with IPNetworks

IP range to CIDR notation converter will helps you convert an IP range into a list of individual CIDR notation addresses that are part of the IP range

CIDR to IP range converter is an online tool that helps you convert CIDR notation into a list of individual IP addresses that are part of the specified range

CIDR addressing, VLSM, Routing protocols and Redistribution on Cisco Packet Tracer. Project @ Computer Networks

Summarize the customer scenario Create a Amazon Virtual Private Cloud (Amazon VPC) and understand how to create subnets and allocate IP addresses Familiarize yourself with the Amazon Web Services (AWS) Management Console Develop a solution to the customer’s issue in this lab Summarize and describe your findings.

Network topologies and protocols, subnetting

An Intuitive and easy to use Subnet Calculator written in C#.

Typescript implementation for using CIDR masks for address filtering.

A simple bash script to get the CIDR notation of a subnet mask.

Convert CIDR blocks to constituent IP addresses

Handy little script for reconciling IP Addresses to CIDR ranges - input/output CSV or CLI.

Network calculator for subnet mask and other classless (CIDR) network information.

A subnet, or subnetwork, is a network inside a network. Subnets make networks more efficient. Through subnetting, network traffic can travel a shorter distance without passing through unnecessary routers to reach its destination.

Generate reverse DNS (.IN-ADDR.ARPA) templates for a sub-/24 CIDR zone

Intelligently creates a redundant VPC network across availability zones with subnets gateways and routes to house any service eco-system.