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Table of contents
Slide 1
Packet Switching
Packets and Circuits
Slide 4
Packetization (A Very Manufactured Example)
Example of Packet Switching
The n-Layer Model
Layering of Network Functions
OSI 7-Layer Model
The TCP/IP 4/5-Layer Model
TCP/IP Layering in More Detail
The TCP/IP Model in a Nutshell
Example TCP/IP Web Transaction
Application / OS / Hardware Boundaries
Encapsulation
Typical Encapsulations
Packet Analyzers
What Is a Packet Analyzer?
How They Work
IPgrab: Software Used Throughout the Course
Example IPgrab Output
Ethereal
Links
References
Author:
Mike Borella