A company has 10 remote branch offices, and each office has a single Windows 2003 file server with 500 GB of data. Currently they back up branch office data to local tape. Bandwidth to each branch office is over T1 and they would like to consolidate their backup infrastructure in their central data center.
Which solution would you recommend?

A.
MozyEnterprise

B.
Avamar

C.
HomeBase

D.
EMC Disk Library