Which option should be used?

A storage administrator backs up an Exchange server to an EMC Data Domain system. The Data Domain system is configured as an advanced file device. The administrator now wants to create a copy of the backup and send it to tape.

The backup job completed at 8pm. The administrator wants the copy to be created at 9pm.

Which option should be used?
A . Use the Scheduled Cloning attribute to schedule a clone job to start at 9 pm.
B . Run the nsrclone command at 8 pm and the second copy will be directed to tape at 9 pm.
C . Enable the "clones" attribute in the client’s group setting.
D . From the Administration window, under Media select Save Sets and then the Query Save Set tab. Create clone copies of the backup at 8 pm.

Answer: A