Research and implementation of IPv6 controllable multicast in the campus network

In allusion to PIM-SSM multicast model work mechanism in the IPv6 campus network, analyzing key technologies of controllable multicast, making use of controllability of network devices for multicast reported packets of multicast user joining (S,G) channel, putting forward PIMSSM controllable multicast realization framework in the IPv6 campus network. Combining with deployment of multicast management server, multicast authentication server, multicast security policy server and multicast monitoring server, constituting management and control with multicast address, multicast source, multicast receiver, and real time monitoring to multicast operating status, achieving muticast operation management and control in order in the IPv6 campus network.