Udemy – IP Subnet Math in under 15 Seconds without Calculator!
English | Size: 579.21 MB
Category: Tutorial

Welcome to my IP subnetting course.
Wouldn’t it be nice if you can do subnetting math in your head in 15 seconds or less?
Wouldn’t it be nice not to fret IP subnetting discussions or certification exam questions?
Wouldn’t it be nice not to use calculator for IP subnetting? [Read more…]