Which two statements about SSM are true? (Choose two)
A. It is designed to support many-to-many applications within a PIM domain.
B. It requires IGMPv3 for source filtering.
C. It uses (*, G) multicast routing entries to make forwarding decisions.
D. It can work in conjunction with the ISM service.
E. Its application and protocols use address 233.0.0.0 ?233.255.255.255.
isn’t SSM all about knowing the source… (S,G), IGMPv3 is a requirement for SSM because it adds support for source filtering which is how the host/reciever notifies the router it wants to join group X and the source of group X.
Agree with Rumspringa, BD is correct
A – is wrong
Correct is C,D
https://www.cisco.com/c/en/us/td/docs/ios/12_2/ip/configuration/guide/fipr_c/1cfssm.html