What type of device should the backup administrator configure?

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?
A . AFTD
B . LTO
C . FTD
D . NFS

Answer: A