What is the advantage of using a floating management IP address for the Cisco UCS 6100 Fabric interconnects?

What is the advantage of using a floating management IP address for the Cisco UCS 6100 Fabric interconnects?

A.
allows only the management interfaces to run active / active.
7
Cisco 642-994 Exam

B.
allows both the management interfaces and the data traffic to run active / active

C.
allows for seamless failover

D.
allows for configuration changes on one interconnect to be automatically replicated on the other interconnect

Explanation: