Your network contains an Active Directory domain named contoso.com. The domain contains two domain controllers named DC1 and DC2.
You install Windows Server 2012 R2 on a new computer named DC3. You need to manually configure DC3 as a domain controller.
Which tool should you use?
A. winrm.exe
B. Server Manager
C. dcpromo.exe
D. Active Directory Domains and Trusts
