1. ECE544: Communication Networks-II Spring 2009 Hang Liu Lecture 7

2. Today’s Lecture Announcements Brief Review

3. Announcements Midterm: Next Friday, 3/13, 4:45 PM-7:15 PM (2 ½ hr) –OPEN BOOK: Only the txetbook, Peterson & Davie, "Computer Networks: A Systems Approach“ plus 2 pages of notes are permitted. –Textbook Ch1 – Ch 4 and Lecture Slides (NO mobile IP & MPLS) –Calculator is permitted Tentative Final Date: Monday, May 11 8:00 PM -11:00 PM

4. Review Network Architecture and Protocol Stack Media Access Control (Ethernet, Token Ring, Wireless Lans, TDMA) Switched Ethernet and ATM IP Routing (RIP, OSPF, BGP) IP Addressing (Subnetting, CIDR, IPV6) Multicast (multicast addressing, DVMRP, PIM, MSDP)

5. 5 Today’s Homework Peterson & Davie, Chap 4 4.52 4.54 4.58 Due Friday 3/13