You have an Active Directory domain that runs Windows Server 2008 R2. You need to implement a certification authority (CA) server that meets the following requirements:
Allows the certification authority to automatically issue certificates .Integrates with Active Directory Domain Services
What should you do?
A.
Install and configure the Active Directory Certificate Services server role as a Standalone Root CA .
B.
Install and configure the Active Directory Certificate Services server role as an Enterprise Root CA .
C.
Purchase a certificate from a third-party certification authority. Install and configure the Active Directory Certificate Services server role as a Standalone Subordinate CA .
D.
Purchase a certificate from a third-party certification authority. Import the certificate into the computer store of the schema master.