What should you do?

Active Directory Recycle Bin is enabled. You discover that a support technician accidentally removed 100 users from an Active Directory group named Group1 an hour ago. You need to restore the membership of Group1.

What should you do?
A . Perform tombstone reanimation.
B . Export and import data by using Dsamain.
C . Perform a non-authoritative restore.
D . Recover the items by using Active Directory Recycle Bin.

Answer: B

Explanation:

A group has been modified. Nothing has been deleted. Therefore, answers A and D will not work. Answer C would work if it was an authoritative restore, but not a non-authoritative restore.

The solution is to recover an earlier copy of the group from a backup or active directory snapshot by using DSadmain.