Lecture 4 - IP Multicast Receiver Signaling with IGMPv3

This is the fourth video of a complete lecture series on IP Multicast and its implementation on both IOS and Junos routers with a focus on CCIE and JNCIE candidate requirements. In this video we discuss the following topics: Why was IGMPv3 developed and its relevance to CCIE and JNCIE? How does IGMPv3 effect SSM multicast (Source-Specific Multicast) Differences from previous version of IGMP i.e. IGMPv1 and IGMPv2 (added support for source specific multicast) IGMPv3 message types IGMPv3 packet formats IGMPv3 record types IGMPv3 steady state operation IGMPv3 ASM and SSM join mechanics IGMPv3 ASM and SSM leave mechanics IGMPv3 Group-Specific queries IGMPv3 Group-and-Source-Specific queries