Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012 R2. The system properties of Server1 are shown in the exhibit. (Click the Exhibit button.)
You need to configure Server1 as an enterprise subordinate certification authority (CA).
What should you do first?
A. Add RAM to the server.
B. Set the Startup Type of the Certificate Propagation service to Automatic.
C. Install the Certification Authority Web Enrollment role service.
D. Join Server1 to the contoso.com domain.
