The following description of ASM model and SSM model, which is right?(please select three correct answer)

The following description of ASM model and SSM model, which is right?(please select three correct answer)
A . in SSM model, the receiver can know in advance the position of the multicast source
B . in ASM model, the receiver will not be able to know in advance the position of the multicast source
C . for the receiver, SSM model is better than ASM model
D . ASM model and SSM model use IP multicast address range is different

View Answer

Answer: ABD