7:47

Subnetting (Solved Problem 5)

10:14

Subnetting

10:04

IPv4 Address (Part 1)

7:47

Verifying the Subnetting (CPT Activity)

6:24

Subnetting (Troubleshooting 1)

17:55

Subnet Mask - Explained

7:09

IPv4 Unicast, Multicast, and Broadcast

9:14

PING Command - Troubleshooting Networks