Welcome to Subnetting Cheat Sheet! My name is Jalanda and you are going to learn how to subnet class A, B, C, CIDR, subnet masks, IPv4 addresses and more. You will master subnetting ip addresses without using a calculator.
I'm going to show you how to quickly find the first available subnet address, the total number of hosts, number of total subnets for your CCNA exam or networking class.
I walk you through step by step. If you need more help or practice, I have a pdf for you. Sounds good? Please click the SUBSCRIBE button and I'll see you in the comments.
*FREE GUIDE* Subnetting Cheat Sheet PDF subnettingcheatsheet.com
-ABOUT-
Jalanda James is a CCNA & AWS certified IT professional. She invented the 4 Column Method Subnetting Cheat Sheet and is a career changer to technology.