What are two requirements when configuring a Fibre Channel SAN with an ESXi 5.x cluster?
(Choose two.)

A.
RDMs must be zoned and masked to each ESXi 5 host in the cluster

B.
A FCP HBA or hardware supporting FCoE must be installed in the hosts

C.
Each LUN should contain only one NFS datastore.

D.
Each LUN must present a unique LUN ID to each ESXi hosts.