How to log on to the Domain Controller (Allow Log on Locally)?

How to log on to the Domain Controller (Allow log on locally)?

Users cannot log on to the Domain Controller unless they have this permission.

Click on Start -> All Programs -> Administrative Tools -> Domain Controller Security Policy -> Expand Local Policy -> Select User Rights Assignments -> Double-Click on “Allow Logon Locally” -> now click on Add a User or Group -> Select the User or Group -> Click OK