Certkiller .com has individually zoned the front-end ports of a DL720 to each one of the four HBAs on a host. All virtual tape devices have been assigned to all HBAs. The operating system is showing four times the number of virtual devices originally assigned.
What is the problem?

A.
PowerPath has not been reconfigured

B.
The virtual devices have been incorrectly assigned

C.
There should be one SAN Client created for each one of the host HBAs

D.
There is no tape drive license installed for PowerPath