You are provisioning EMC Symmetrix VMAX storage for a large ESXi environment. A request has been made to present 320 LUNs to each of the physical hosts. When you examine the storage configuration on each of the hosts, you are able to see only some of the drives assigned.
What could be causing this issue?

A.
The hypervisor has a 256 LUN limit

B.
ACLX can only mask 256 LUNs to a host

C.
VAAI hardware acceleration is disabled

D.
VSI Storage Viewer is not installed