An 8-port blade of an IP switch has failed, so a network administrator contacts you to see if ControlCenter has any issues. Testing shows that Host B no longer has a connection to subnet 2, and that an FCC Agent on Host B can no longer perform an assisted discovery of the FCC switch.
The FCC Agent on Host A can still perform assisted discoveries. Why?
A.
The FCC Agent on Host B has the FQDN of the switch
B.
There was a firewall on subnet 1 before the blade failure
C.
Host A has a Storage Agent for NAS
D.
Host A has NIC teaming on subnet 1, reducing exposure to the failure