Which reason code should you select?

Your network contains an Active Directory domain named contoso.com. The domain contains the two servers.
The servers are configured as shown in the following table.

You investigate a report about the potential compromise of a private key for a certificate issued to Server2.
You need to revoke the certificate issued to Server2. The solution must ensure that the revocation can be
reverted.Which reason code should you select?
To answer, select the appropriate reason code in the answer area.
Point and Shoot:

Answer:

Explanation:

http://technet.microsoft.com/en-us/library/cc753724(v=WS.10).aspx