单项选择题
A. Install Windows Server Backup on Server2.
B. Upgrade Server2 to Windows Server 2008 R2.
C. Add an exception to Windows Firewall on Server2.
D. Add your user account to the Backup Operators group on Server2.
单项选择题 you manage a server that runs windows server 2008. The windows backup and restore utility is installed on the server. You need to create a full backup of all system state data to the DVD drive (R: drive) on the server. Which command should you run on the server?（）
单项选择题 Your network contains a server that runs Windows Server 2008 R2. Windows BitLocker Drive Encryption (BitLocker) is enabled for all drives. You need to perform a bare metal recovery of the server. What should you do first？（）
单项选择题 ou manage a server that runs windows server 2008. The windows backup and restore utility is installed on the server. You need to create a full backup of all system state data to the DVD drive (R: drive) on the server. Which command should you run on the server?（）