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Question

You have an Active Directory Domain Services (AD DS) domain that contains two domain controllers and 500 users.

An administrator runs a PowerShell script that deletes the department name for all user accounts.

You need to restore the department names. The solution must minimize administrative effort.

What should you do?

Select only one answer.

Proposed answer
  • From Active Directory Administrative Center, restore the user accounts by using the Recycle Bin.  
  • Restore a domain controller from a backup, and then restart the domain controller.  
  • Restore a domain controller from a backup, perform an Authoritative restore, and then restart the domain controller. 

 

Correct answer

Restore a domain controller from a backup, perform a Nonauthoritative restore, and then restart the domain controller. 

Restore a domain controller from a backup, perform an Authoritative restore, and then restart the domain controller to restore the department names for all accounts. By using authoritative restore, you ensure that restored users are not overwritten by older data from other domain controllers.

The Recycle Bin cannot be used because it only has deleted accounts not attributes.

Maintain AD DS domain controllers - Training | Microsoft Learn