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（）

A.At the command prompt， run dcdiag.exe /fix.
B.At the command prompt， run netdom.exe remove dc2.
C.From Active Directory Sites and Services， delete DC2.
D.From Active Directory Users and Computers， delete DC2.

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（）

A.Use the Ldp tool.
B.Use the NTDSUtil tool.
C.Use the Wbadmin tool.
D.From Windows Server Backup， perform a full backup.

单项选择题Your network contains a single Active Directory domain. The functional level of the forest is  Windows Server 2008 R2.   You need to enable the Active Directory Recycle Bin.     What should you use（）

A.the Dsmod tool
B.the Enable-ADOptionalFeature cmdlet
C.the Ntdsutil tool
D.the Set-ADDomainMode cmdlet

单项选择题Your network contains an Active Directory domain. All servers run Windows Server 2008 R2.     You need to audit the deletion of registry keys on each server.     What should you do（）

A.From Audit Policy， modify the Object Access settings and the Process Tracking settings.
B.From Audit Policy， modify the System Events settings and the Privilege Use settings.
C.From Advanced Audit Policy Configuration， modify the System settings and the Detailed Tracking settings.
D.From Advanced Audit Policy Configuration， modify the Object Access settings and the Global Object Access Auditin

单项选择题You need to create a Password Settings object （PSO）.     Which tool should you use（）

A.Active Directory Users and Computers
B.ADSI Edit
C.Group Policy Management Console
D.Ntdsutil