What are two prerequisites for adding RDM disks to a VM? (Choose two.)
A . LUN used a RDM must be visible to the underlying hosts in the cluster.
B . LUN used as a RDM cannot be visible to any other underlying hosts in the cluster.
C . VM resides on a VMFS datastore.
D . LUN used as a RDM must be hidden to the ESXi host.
Answer: AC