CS 422  Computer Networks

  Department of Computer Sciences  
  Purdue University
Spring 2004

Lectures

All lecture notes and electronic course material, unless otherwise specified, are in pdf format.

Lecture Notes
  • Introduction   Part 1 (pdf) || Part 2 (pdf)
  • Fundamentals of Information Transmission and Coding   Part 1 (pdf) || Part 2 (pdf) || Part 3 (pdf)
  • Data Link Communication I: Wired Media   Part 1 (pdf) || Part 2 (pdf)
  • Data Link Communication II: Wireless Media   Part 1 (pdf) || Part 2 (pdf)
  • End-to-end Communication: Structure of IP, UDP, and TCP   Part 1 (pdf) || Part 2 (pdf) || Part 3 (pdf)
  • Congestion Control   Part 1 (pdf) || Part 2 (pdf)
  • Routing   Part 1 (pdf) || Part 2 (pdf)
  • Internet Traffic and QoS   (pdf)
  • Network Security: DDoS and Worm Attacks   (see lecture notes)
  • Mobile IP   (see lecture notes)
  • Network Services: DNS and HTTP   (see lecture notes)
Miscellaneous Notes & Messages