A customer likes the deduplication benefits of an EMC Avamar solution and is interested in
implementing it in their environment. The customer would like to know how deduplication works
with restores and has asked you to explain the restore process with Avamar.
How does Avamar construct the files for restores?

A.
Avamar reconstructs the entire file on the server and sends the complete file back to the client.

B.
Avamar checks the client’s atomic hashes for blocks that are already present. It then looks to
the server, which sends only the unique blocks back to the client.

C.
Avamar checks the client’s atomic hashes for blocks that are already present. It then looks to
see if it can rebuild the file locally. If not, it restores the remaining blocks from the server.

D.
Avamar reconstructs the entire file on the client without server intervention, provided it is within
the most recent backup.