A customer has asked you to help them design a large EMC Avamar solution. They will
have four large Avamar servers at their headquarters, eight large servers at a remote data
center, and an Avamar virtual server at each of their 12 remote branch offices. At a
minimum, how many instances of Avamar Enterprise Manager are recommended to support
this environment?

A.
One at the primary site

B.
One at the primary site and one at the DR site

C.
Four at the primary site

D.
Two at the primary site and two at the DR site