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

Question

Quizplus · Accepted Answer

IGMP snooping is a feature that allows a network switch to listen to IGMP (Internet Group Management Protocol) conversations between hosts and routers. If IGMP snooping is not enabled, multicast traffic is flooded to all ports, causing all APs to receive the traffic instead of only those that need it.

All APs Are Receiving Multicast Traffic, Instead of Only the APs