The EMC account team has been asked to design an EMC NetWorker backup solution for a
VMware ESX environment with the following requirements: 1. Online backup of the
Microsoft Exchange server running on a virtual machine 2. File-level backup and recovery
for all virtual machines running Microsoft Windows. Which backup solution addresses both
requirements?

A.
Proxy backup

B.
Guest backup

C.
vCenter backup

D.
Image backup

Explanation: