You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003.<br /> You are responsible for defining the procedures for backing up and restoring all servers. TestKing uses the Backup utility.<br /> To enhance security, The IT department deploys certificates to all network users.<br /> Smart cards will be required to log on to the domain. A domain controller named TestKingDC1 is configured as the certificate server.<br /> You need to create a backup plan for TestKingDC1. The backup must include only the minimum amount of data needed to restore Active Directory and the certificate server.<br /> Which action or actions should you perform? ()(Choose all that apply)
A、Back up the System State data.
B、Back up C:\windows\ntds.
C、Back up C:\windows\sysvol.
D、Back up C:\windows\system32\certsrv.