A single port on a physical Ethernet adapter (ent0) has failed on a VIO Server. The network
devices are as follows:

When using the diagmenu command to deconfigure the physical adapter, an error occurs saying
the adapter is in use.
What is the correct sequence to deconfigure the physical adapter?

A.
Deconfigure ent3 first, then deconfigure ent0, ent1, ent2.

B.
Deconfigure ent3 first, then deconfigure ent0, ent1

C.
Deconfigure ent3 first, then deconfigure only ent0

D.
Deconfigure ent3 first, then deconfigure ent0, ent2.

Explanation: