Your corporate network includes an Active Directory Domain Services (AD DS) domain contoso.local. All servers running Windows Server 2012 R2 is installed.
To configure three domain controller server as a global catalog. The domain controller associated with a site called SiteA. You open the snap-in Active Directory
Sites and Services.
Which settings should you edit?
A. The settings of the subnet that is associated with SiteA.
B. The settings of the Location object of SiteA.
C. The NTDS Site Settings from SiteA.
D. The NTDS Settings of the three domain controllers.
