Which multicast implementation is preferred for traffic that is required by a small number of receivers across a large distributed network?
A. DVMRP
B. PIM-DM
C. PIM-SM
D. IGMP
Which multicast implementation is preferred for traffic that is required by a small number of receivers across a large distributed network?
A. DVMRP
B. PIM-DM
C. PIM-SM
D. IGMP