An EMC Avamar 5.x customer is currently backing up over 200 virtual machines and several small
SQL databases. All clients have less than 50 GB of data. They want to purchase a Data Domain
solution for the larger 8 TB Oracle databases and still maintain use of Avamar MCS.
What must be done before integrating Data Domain (DD) with Avamar?

A.
Upgrade to Avamar 6.0 or later

B.
Add the SSL certificate on Avamar for the DD device

C.
Create an Mtree to reflect the dpnid

D.
Install DD Boost on the Avamar server

Explanation: