Multiple data centers connect over an HP EVI network. IPv4 servers in the data centers use
Microsoft network load-balancing and need to send multicasts to each other across EVI
links. They do not use IGMP to join the multicast groups. What must the administrator do?

A.
Configure selective flooding for the multicast group addresses on the EVI tunnel
interfaces

B.
Enable Protocol Independent Multicasting (PIM) on the EVI tunnel interfaces.

C.
Enable IGMP proxy on the EVI tunnel interfaces.

D.
Enable Multicast Learner Discovery (MLD) on the EVI tunnel interfaces.

Explanation: