A national bank is using EMC DiskXtender for Windows to archive scanned check images to an
EMC Centera and inactive file data to tape media. Check images are being migrated to the EMC
Centera using real-time moves.
EMC DiskXtender is configured to purge files immediately after a move. The bank is using EMC
NetWorker to back up the EMC DiskXtender server and creating remote copies of the tape media.
The bank is now analyzing their archive environment to prepare for disaster recovery and is not
interested in adding any new infrastructure. Based on the bank’s environment, which solution
should you suggest to achieve a comprehensive disaster recovery plan?

A.
Simultaneously archive the scanned check images to tape

B.
Back up the EMCCentera using CBRM

C.
Enable collision avoidance on the EMCCentera and replicate the EMC Centera to itself

D.
Archive the check images to multiple virtual pools on the EMCCentera