In this video you will learn about subnetting in details..
You will learn very quick way to perform subnetting.
Video is bit long , so if you already know some concept
here are timestamps -
You can jump to particular section -
Binary Number System - 2:25
Decimal to Binary Conversion - 8:05
Network / Host Bit/ID - 23:40
Identify Same/ Different Network - 34:43
CIDR Notation - 48:16
Why we Need Subnetting - 52:53
Subnetting Process - 58:00
Multiple Subnetting Examples- 1:07:20
VLSM - 1:24:50