Overview of the Internet Protocol - IP Network Layer | Computer Networks Ep. 4.1 | Kurose & Ross

Answering the question: "What does the network layer do?" Discusses routing vs forwarding. Introducing the network-layer data plane.
Based on Computer Networking: A Top-Down Approach 8th edition, Chapter 4, Section 1.

[joaoferreira]

You are the proof not all heroes wear capes

[mohammedamohammed]

Thank for presenting such wonderful tutor, it is very interesting short introduction and clarification, :)

[kevinnguyen]

I have the 7th edition of the book, is there a big difference?