Tcp Ip Protocol Questions
The Internet Group Management Protocol (IGMP) is a communication protocol that is part of the TCP/IP protocol suite. Its role is to enable hosts on an IP network to report their multicast group memberships to any neighboring multicast routers. This allows routers to efficiently forward multicast traffic only to those hosts that have expressed interest in receiving it, reducing network congestion and improving overall performance. In summary, IGMP facilitates the management of multicast group memberships within the TCP/IP network.