An administrator needs different users to log in to Enterprise Manager. The administrator needs to give access
to users from Windows Active Directory. The configuration needs to be as simple as possible.
What should the administrator do to meet these requirements?

A.
configure Directory Services in the Data Collector

B.
add each Storage Center to the Active Directory with the desired user

C.
register the Server Agent in the Active Directory

D.
configure the Enterprise Manager client to use the Active Directory