ABC.com has recently added four Symmetrix arrays and six CLARiiON arrays to the SAN
environment. EMC ControlCenter allocation tasks for the Symmetrix storage now run significantly
slower. Production server access to the Symmetrix and CLARiiON arrays has not changed. What
is a likely cause of the problem?

A.
EMCControlCenter Performance Manager Archiver has become overloaded

B.
Servers with unsupported HBA firmware and driver revisions are driving down performance

C.
Traffic from the additionalSymmetrix arrays has saturated the SAN

D.
EMCControlCenter Symmetrix Agent has become overloaded