Chapter 12: Layer 4 - The Transport Layer Outline:

Chapter Review |
Chapter Overview |
12.1 | The Transport Layer

12.1.1 | Purpose of the transport layer
12.1.2 | Layer 4 protocols
12.1.3 | Comparing TCP and IP

12.2 | TCP and UDP

12.2.1 | TCP
12.2.2 | UDP segment format

12.3 | TCP Connection Methods

12.3.1 | Port numbers
12.3.2 | Three-way handshake/open connection

Chapter Summary |
Chapter Quiz |