CCNA chapter 1 part 2 – Top 3 TCP/IP layers, routing, tracert and captures!

In this video we will continue through chapter 1, taking a closer look at RFC 1122 and the application, transport and network layers of the TCP/IP model. We will also talk over an HTTP example and discuss some of the interactions between layers.
But we like packets so let’s take a look at some actual packet captures to drive the ideas home and we will even do a tracert to show the routing hops.

Chapter 1 video 1 – Launch:

The following links are for the sites used in this video:

RFC 1122:
RFC 1123:
RFC 2616:
DARPA:
IEEE:
IETF:

More content on models:
Models part 1:
Models part 2:
Extra capture video for chapter 1:

Let’s go get em!

Books and other products for networkers

Packet Guide to Core Network Protocols:

Packet Guide to Routing and Switching:

Packet Guide to Voice over IP:

Network Engineering Fundamentals:

Advanced Network Engineering:

Virtualization, Networking, and Storage:

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