单项选择题
A.Run dcgpofix.exe /target：dc.
B.Run dcgpofix.exe /target：domain.
C.Delete the link for the Default Domain Controllers Policy， and then run gpupdate.exe /sync.
D.Delete the link for the Default Domain Controllers Policy， and then run gpupdate.exe /force.
单项选择题 Your network contains a single Active Directory domain. The functional level of the forest is Windows Server 2008. The functional level of the domain is Windows Server 2008 R2. All DNS servers run Windows Server 2008. All domain controllers run Windows Server 2008 R2. You need to ensure that you can enable the Active Directory Recycle Bin. What should you do（）
多项选择题 Your network contains a single Active Directory domain. A domain controller named DC2 fails. You need to remove DC2 from Active Directory. Which two actions should you perform（）
单项选择题 Your network contains a single Active Directory domain. You need to create an Active Directory Domain Services snapshot. What should you do（）