IP Multicast. 2003-2004 - Information management 2 Groep T Leuven – Information department 2/14 Agenda •Why IP Multicast ? •Multicast fundamentals •Intradomain.
HANNAM UNIVERSITY Http://netwk.hannam.ac.kr 1 Chapter 29 Internet Security.
Lecture 6: Multicast l Challenge: how do we efficiently send messages to a group of machines? n Need to revisit all aspects of networking –Routing –Autonomous.
1 Network Administration Module 5 ICMP and IGMP. 2 TCP/IP Protocol Structure Link Layer Internet Layer Transport Layer Application Layer.
1 Introduction to Raw Sockets 2 IP address Port address MAC address TCP/IP Stack 67 Bootp DHCP 176 2 OSPF 89 53 protocol frame type UDP Port # TCP Port.
