A customer is running the backup and recovery configuration shown in the exhibit. They
added a new VMware cluster with 100 virtual machines. They are now experiencing slow
backups at certain times. What should the customer have done prior to making changes to
the configuration?

A.
Add network cards to the EMC NetWorker server

B.
Increase EMC NetWorker server memory

C.
Capture baseline performance of the backup environment

D.
Configure alert notification of the backup environment

Explanation: