You are a system administrator for your company. The company has a single Active Directory domain. All servers in the domain run Microsoft Windows Server 2008. The domain has a single domain controller named DC1. You use System Center Data Protection Manager 2007 to protect the system state of DC1. You discover that the hard disk drive of DC1 has failed. You replace the failed hard disk drive with a new hard disk drive. You install Windows Server 2008 on the new hard disk drive. You need to restore the system state of DC1. What should you do?
A.
Restart DC1 in Directory Services Restore mode.Restore the Ntds.dit file by using the Windows Server Backup tool.
B.
Restart DC1 in Directory Services Restore mode.Restore the system state of DC1 by using the Windows Server Backup tool.
C.
Restart DC1 in Safe mode. Restore the system state of DC1 by using the Windows Server Backup tool. Promote DC1 to the domain controller by using the DCPromo.exe tool.
D.
Restart DC1 in Safe mode. Promote DC1 to the domain controller by using the DCPromo.exe tool. Restore the system state of DC1 by using the Windows Server Backup tool.