What must be done to back up the data on the Celerra?

You have an EMC NetWorker server with one storage node. There is an autoloader with four tape drives. Two drives each are dedicated to the server and storage node. A new Celerra has been added to the network with 500 GB of data.

What must be done to back up the data on the Celerra?
A . Configure a client for the Celerra to use DSA and back up its data to either the NetWorker server or storage node.
B . Create a storage node on the Celerra and select NDMP in the "type of storage node" field.
C . Configure a device on the NetWorker server as an NDMP device and back up the Celerra to this device.
D . Create an NDMP backup pool and add this pool to a save group with other clients.

Answer: A