Which two statements are true about multicast communication within a cluster? (Choose two.) 

Answer options:

A. Multicast can be used for cluster heartbeat messages.
B. Multicast is used to replicate session state between servers.
C. Multiple cluster can share the same multicast address and port.
D. You may disable multicast on individual cluster members.
E. Multicast traffic is often limited to a single subnet.

AE