An EMC NetWorker customer is considering using the deduplication feature with Avamar. What is
a requirement when performing backups to a deduplication node?

A.
Deduplication backup metadata must be stored on tape

B.
NetWorker client host can only perform deduplication backups

C.
Deduplication node must be RAIN protected

D.
First backup to a deduplication node must be a Full backup