单项选择题 You are the network administrator for your company. All network servers run Windows Server 2003. All client computers run Windows XP Professional. A member server named Server1 is located at a branch office that does not permit the use of Remote Desktop Protocol. Another administrator uses the Backup utility to create a scheduled backup job on Server1. The backup job performs a normal backup of an application server. The application server is removed from the network. You need to use a client computer to remove the backup job from Server1. You cannot travel to the branch office. What should you do?（）

单项选择题 You are the network administrator for All servers run Windows Server 2003. You are creating a backup schedule for the main file server. You need to create a schedule so that backup jobs are completed in the shortest amount of time possible. What should you do?（）

多项选择题 You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003, and all client computers run Windows XP Professional. You are required to implement a backup strategy for all five servers on the network. You use the Backup Utility to schedule nightly backup jobs. You create a domain user account named BackupSvc, and add it to the local Backup Operators group on all file servers. The scheduled backup jobs will use BackupSvc to log on to the network Nightly backups occur successfully for six weeks. Then, nightly backups fail on all servers. When you examine the event log of one server, you discover that the password for BackupSvc is expired. You reset the password and select the Password never expires option for BackupSvc. The next day, you discover that the previous nights backup failed on all file servers. You need to ensure that the next nights backup is successful. Which two actions should you perform? (Each correct answer presents part of the solution.（） Choose two)