A customer has a Windows-only environment connected to an EMC VNX for File at their main
campus site. The customer plans to install a new EMC VNX at a remote branch office site. The
new VNX will be used to implement a DR solution for their main campus VNX using several
deduplicated file systems shared and available to clients via CIFS.

Which solution do you recommend to the customer?

A.
Use VNX Replicator to replicate the VNX VDMs and associated file systems from the main
campus site to the VNX system at the branch office site to provide an asynchronous DR solution.

B.
Use VNX Replicator to replicate the VNX VDMs and associated file systems from the main
campus site to the VNX system at the branch office site to provide a synchronous DR solution.

C.
Use VNX SAN Copy to replicate the VNX block devices associated with the VNX file systems
from the main campus site to the VNX system at the branch office site to provide a synchronous
DR solution.

D.
Use VNX MirrorView/A to replicate the VNX block devices associated with the VNX file systems
from the main campus site to the VNX system at the branch office site to provide an asynchronous
DR solution.