COMP 431 -- Internet Services & Protocols Spring 2012 MW 10:00-11:15, FB009 Kevin Jeffay Office hours: By appt. FB316 jeffay at cs.unc.edu TA: Michael Muraya Office hours: By appt. SN014 mkibabu at cs.unc.edu

Copies of Homework Assignments

• Homework 1 -- Java Warmup -- HTTP Parsing (Assigned 1/9, Due 1/22)
• Homework 2 -- HTTP server building blocks (1/23) (Due 1/29)
• Homework 3 -- An HTTP client and server (1/30) (Due 2/12)
• Homework 4 -- Chapter 1 & 2 written problems (2/14) (Due 2/27)
• Homework 5 -- Some DNS Performance Experiments (3/19) (Due 3/28) Extended to 3/30!
• Homework 6 -- Chapter 3 & 4 written problems (4/4) (Due 4/15)

Copies of Lecture Notes

• Administrivia (Mon. 1/9).
• Part 1 -- A Whirlwind Introduction to the Internet
  • Lectures 1&2 (1/11)
  • Lectures 3&4 (1/18)
  • Linux intro lab (1/11)
    • Emacs/vim Handout
    • Linux/Unix Intro Handout
• Part 2 -- Application-Layer Protocols
  • Lecture 3 -- Client/Server Computing and and Socket Programming (1/25)
  • Lecture 4 -- The Web and HTTP (1/30)
    • RFC1945 -- HTTP/1.0
    • RFC2616 -- HTTP/1.1
  • Lecture 5 -- HTTP Persistence & Web Caching (2/1)
  • Lecture 6 -- SMTP & POP (2/6)
  • Lecture 7 -- The Domain Name System (2/13)
• Part 3 -- Transport Layer Services and Protocols
  • Lecture 8 -- Multiplexing/Demultiplexing & UDP (2/15)
  • Lecture 9 -- Reliable Data Transport (2/20)
  • Lecture 10 -- Pipelining (2/22)
  • Lecture 11 -- TCP Intro & Flow Control (3/12)
  • Lecture 12 -- TCP Congestion Control (3/19)
  • Lecture 13 -- TCP Performance (3/21)
• Part 4 -- Network Layer Services and Protocols
  • Lecture 16 -- Intro & Link State Algorithms (3/30)
  • Lecture 17 -- Distance Vector Routing & Hierarcichal Routing (3/28)
  • Lecture 18 -- The Internet Protocol IP (4/2)
  • Lecture 19 -- Network Address Translation & IPv6 (4/4)
  • Lecture 20 -- Routing on the Internet (4/9)
  • Lecture 21 -- Link-Layer Routing (4/16)

On-Line Java References

• The infamous (but definitive) Sun Java tutorial.
• Sun's on-line documentation for common classes
• Java language specification.

What you have to look forward to when you graduate...

• Dilbert du jour.