Refer to the exhibit.
48
What is the proper procedure to replace existing Fibre Channel switches with Cisco MDS switches to ensure minimum downtime? Select the best response.
A.
Shut down the whole environment and replace all the switches.
B.
Shut down one fabric at a time and replace only the shut down switches.
C.
Shut down individual switches and replace them one at a time.
D.
Bring in Cisco switches and unplug storage and servers from the old switches and plug them into the Cisco switches.