单项选择题
A.Register the Schmmgmt.dll. Start the Active Directory Schema snap-in.
B.Configure DC2 as a bridgehead server.
C.On DC2， seize the schema master role.
D.Log off and log on again to Active Directory by using an account that is a member of the Schema Admins group. St
多项选择题 You are decommissioning one of the domain controllers in a child domain. You need to transfer all domain operations master roles within the child domain to a newly installed domain controller in the same child domain. Which three domain operations master roles should you transfer（）
单项选择题 Your company has an Active Directory domain. You log on to the domain controller. The Active Directory Schema snap-in is not available in the Microsoft Management Console （MMC）. You need to access the Active Directory Schema snap-in. What should you do（）
单项选择题 Your company has an Active Directory forest. Not all domain controllers in the forest are configured as Global Catalog Servers. Your domain structure contains one root domain and one child domain. You modify the folder permissions on a file server that is in the child domain. You discover that some Access Control entries start with S-1-5-21... and that no account name is listed. You need to list the account names. What should you do（）