EMC Customer Service has determined a customers DS4100B needs to be replaced. After
bringing the replacement switch (another DS4100B) online, the storage administrator
recognizes the Microsoft Exchange MSCS cluster cannot access the CX 3-80 storage over
one (1) of its two (2) 4 Gb/s HBA paths. What is the likely problem?

A.
Customer Service engineer configured the wrong IP address for the replacement
DS4100B, hence creating an IP conflict with the other fabrics good DS4100

B.
B. Customer Service engineer didnt move the old GBICs to the new switch, hence
the switch port GBIC now has a different WWN.

C.
The customer has standardized on hard zoning, and the Customer Service
engineer plugged one of the CX 3-80 storage ports into the wrong DS4100B switch

port.

D.
The customer has standardized on soft zoning, and the Customer Service engineer
plugged one of the CX 3-80 storage ports into the wrong DS4100B switch port.