which two options arc purposes of MSDP SA filtering? (choose two

which two options arc purposes of MSDP SA filtering? (choose two.)

A.TO ALLOW THE FILTERING OF PIM MESSAGES BETWEEN PEERS

B.TO ALLOW ALL SA MESSAGE TO BE PROCESSED BY MSDP PEERS

C.TO IMPROVE THE SCALABILITY OF AN MSDP MULTICAST ENVIRONMENT

D.TO REDUCE THE NUMBER OF MULTICAST ADDRESS THAT ARC SHARED TO MSDP PEERS

E.TO ALLOW THE FILTERING OF IGMP MESSAGES BETWEEN PEERS

F.TO REDUCE THE NUMBER OF MULTICAST ADDRESS THAT ARE DISTRIBUTED TO OTHER DEVICES IN THE SAME MULTICAST DOMAIN ANSWER

正确答案是CD