Day 2: OSI – TCP/IP Model – 200-125 CCNA v3.0
In this video lecture Imran explains the fundamentals of Networking. He goes on to simplify the whole process of why we need network and explains how they all work together in harmony.
Imran has some of the best Networking videos I’ve seen on Youtube. This video listed here is just one video of his Cisco training series. Please watch the other videos here Free Cisco Traning Series