A customer wants to implement a ERM solution using a new DS5300 with asynchronous mirroring.
They have a limited budget and would like to provide full path redundancy to their 14 Windows
servers and will use MPIO and DSM. From the following list, select the combinations of additional
equipment you should provide for this customer:
a; ERM premium feature key
b; 2 SAN32B-3 switches
c; SAN18B-R
d; IBM SAN Volume Controller
e; Flashcopy and Volume copy premium feature key

A.
a;b;e

B.
b;d;e

C.
a;b;d;e

D.
All of the above