A customer has acquired multiple companies with a combination of IBM Tivoli Storage Manager,
EMC NetWorker, and IBM iSeries BRMS backups to physical tape in their data center. They have
a data carter 15 miles away that plan to use for disaster recovery. Dark fiber between the two sites
exists.
The customer has asked EMC to help improve their backup performance and reliability. They also
want to eliminate the need to move physical tapes offsite each day. Which recomme4ndation
satisfies the customer’s requirements?

A.
Install Data Domain and Data Protection Advisor at the data center and replicate to Data
Domain over FC at the disaster recovery site

B.
Install an EMC Disk Library (EDL) at the data center with Data Protection Advisor and use
Remote Copy replication to EDL at the disaster recovery site over IP

C.
Install Data Domain at the data center with OST and replicate to Data Domain over IP at the
disaster recovery site

D.
install an EMC Disk Library (EDL) and Data Protection Advisor at the data center with a backup
application vaulting to the EDL at the disaster recovery site over FC