When considering oversubscription, it is important to understand the bandwidth, I/O, and
response times demanded by each storage device In a SAN switch/director, what is the best
candidate for oversubscription on a SAN port?

A.
tape devices

B.
System x VMware server with a large number of virtual machines

C.
large Power server running AIX LPARs and VIO servers

D.
small edge servers with 2 GB Fibre Channel cards