An HP Comware switch has four MDCs defined on it. Network administrators need to set up SSH access to each MDC and want to use the
Management-Ethernet interface for that purpose. What is a valid configuration?

A.
The same Management-Ethernet interface is assigned to each MDC. Each MDC assigns the same IP address to this interface.

B.
The Management-Ethernet interface is divided into four subinterfaces, each of which is assigned to an MDC. Each MDC assigns a different IP
address to its subinterface.

C.
The same Management-Ethernet interface is assigned to each MDC. Each MDC assigns a different IP address to this interface.

D.
The Management-Ethernet interface is divided into four subinterfaces, each of which is assigned to an MDC. Each MDC assigns the same IP
address to its subinterface.

Explanation: