DRAG DROP
Drag the IP multicast characteristic on the left to match the correct multicast service model on the right.

Answer:

Explanation:
Any Source Multicast – Uses RP’s as the root of the shared tree for a multicast group,ONly (S,G)
state is build between the source and the recevier, Spport SPT Switchover
Source Specific Multicast – Uses (*,G) joins as well as (S,G) Joins , Requires IGMPV3 Support,
Hosts learn the multicast source address via out-of-banf mechanism