Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3).

A user named User1 attempts to log on to a computer named Computer1 and receives the following error message.

You need to ensure that User1 can log on to Computer1.

What should you do?

A.
From the properties of the User1 account, modify the Log On To setting.

B.
From the properties of the User1 account, modify the Logon Hours setting.

C.
From the properties of the Computer1 account, modify the Managed By setting.

D.
From the local security policy of Computer1, modify the Deny log on locally setting.