A customer has recently purchased a Data Domain appliance to use with EMC NetWorker as the primary storage. The backup administrator needs to configure EMC NetWorker so that multiple backups and recoveries can be performed from a single device at any given time.
What type of device should the backup administrator configure?

An implementation engineer is integrating NetWorker with a PowerProtect DD appliance running DDOS 5.7 and wants to use Optimized Performance Mode for a VMware group. The configuration fails.
What is a reason for the failure?

A customer has just upgraded their EMC NetWorker server. The upgrade included a new IP address and hostname.
After updating the configuration file on the client, which service should be restarted in order for the change to be recognized?

A customer's EMC NetWorker environment has a Solaris client that had been backing up without failing for several weeks.
The client has the following local mount points:
/
/usr
/home
/var
And two nfs mount points:
/mars/data1
/jupiter/data1
The save set was identified as "ALL" in the client resource. The client had crashed and was successfully rebooted the previous day. The first request for a restore for this client was submitted for the last night's backup of /mars/data1/Monthly.doc and /jupiter/data1/Weekly.xls. The jupiter restore is successful but the mars data is not found and fails to be restored.
What is the most likely cause of this restore failure?

An administrator using EMC Networker Power edition attempts to set server parallelism to 96 when adding a remote storage node. When saving the changes to the configuration, they notice that the server parallelism reverts back to 64.
What action needs to be taken to set server parallelism to 96?