Which of the following are differences between PIM-SM and PIM-DM? (Multiple Choice)
A . PIM-SM is applicable to a network with few receivers; PIM-DM is applicable to a network with a larger number of receivers.
B . BSRs/RPs exist only on a PIM-SM network, not on a PIM-DM network.
C . Whether in PIM-SM or PIM-DM mode, receiver hosts must join multicast groups through IGM
E . PIM-SM has RFTs and SFTs but PIM-DM has only RFTs.
Answer: ABC