A customer has many remote sites with limited bandwidth and fewer than five servers in those
locations. The customer likes to back up the servers in these remote sites to their central data
center.
They are looking at various deduplication-based backup applications and have asked you to
explain what makes EMC Avamar a better fit for the environment that has bandwidth limitations.
Which Avamar design feature addresses the customer’s question?

A.
Files are broken into variable blocks and only the unique changed blocks are sent across the
environment to the backup server.

B.
Files are broken into fixed blocks and only the unique changed blocks are sent across the
environment to the backup server.

C.
Small client-side atomic hash transfers data to the central server.

D.
Avamar’s network compression and SSL secure protocol transfer.