A customer had configured their EMC NetWorker environment to use Data Domain Boost, CIFS,
and NFS protocols to back up their local environment. After analyzing the performance of each
protocol, the decision was made to only use the DD Boost protocol.

The customer reconfigured the NetWorker clients to backup to the already configured Data
Domain devices and disabled CIFS and NFS on the Data Domain. After scheduled backups were
performed, all backups started to fail.
What must be done to perform a successful backup?

A.
Enable NFS on the Data Domain system

B.
Remove the CIFS/NFS shares connected to the storage node(s)

C.
Enable CIFS on the Data Domain system

D.
Remove the AFTD devices in NetWorker

Explanation: