UNIX Network Programming
CS494            Class 3   9/2/99

Topics

• TCP/IP overview
• sockets and TCP client
• DNS
• lecture slides (postscript,220K)
• assignment 3

Handouts

Required reading

• Text: 2.1-2.4, 2.7, 2.10,3.1-3.6, 3.9, 9.1-9.3, 9.6-9.11

Additional reading

• TCP/IP FAQ
• DNS info and a timeline and RFC1034
• newgroup comp.protocols.tcp-ip
• assigned port numbers from the IANA