What is the cause of this problem?

exams 300-430 V2 300-430 exam 0 Comments

All APs are receiving multicast traffic, instead of only the APs that need it.

What is the cause of this problem?
A . The multicast group includes all APs
B. The wrong multicast address was used
C. The multicast group is assigned the wrong VLAN
D. Multicast IGMP snooping is not enabled

Answer: D