A customer is considering an EMC Avamar backup solution. They want to know whether Avamar
can provide the security benefit of data encryption between the clients and the Avamar server.
What are the in-flight encryption considerations?

A.
Encryption strength can be specified when configuring a backup group

B.
An encryption option must be selected at installation time and impacts server resources

C.
Some type of encryption, either medium or high, must be specified for each backup

D.
Encryption must be selected at installation time and is the same for all clients