Your network contains an Active Directory forest named contoso.com. All domain controllers currently run Windows Server 2008 R2. You plan to install a new domain controller named DC4 that runs Windows Server 2012 R2.
The new domain controller will have the following configurations:
• Schema master
• Global catalog server
• Active Directory Federation Services server role
• Active Directory Certificate Services server role
You need to identify which configuration can be fulfilled by using the Active Directory Domain Services Configuration Wizard.
Which configuration should you identify?
A . Enable the global catalog server.
B . Install the DNS Server role.
C . Install the Active Directory Certificate Services role.
D . Transfer the schema master.
Answer: A