Several boxes on the iSCSI Controller Properties window display unavailable or unknown. This may
indicate that the communication link between HP CommandView EVA and the iSCSI device is down.
What is a useful way to troubleshoot the iSCSI decices?

A.
Run a device scan from the operating system.

B.
Use SIM to discover the devices.

C.
use the SSSU to run the iSCSI scan command.

D.
From a DOS prompt, ping the iSCSI devices.