UNIX Network Programming
CS494            Class 21   11/9/99

Topics

• UDP reliability, tftp
• UDP broadcast, multicast
• lecture slides (postscript, 184K)
• assignment 10
• assignment 11

Handouts

Required reading

• Text: 13.1-.2, 20.5, 20.7, 18.1-18.4, 19.1-19.9, B.2

Additional reading

• Text: 19.10-11
• TFTP RFC 783
• IP multicast RFC 1112
• IGMP RFC 2236
• open research areas in multicast IETF working groups