[单项选择] You have a Web server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 hosts two Web sites named App1 and App2. Each Web site is configured to use a unique IP address. You notice that when App1 fails, App2 also fails. You need to ensure that if App1 fails, App2 continues to be available. What should you do?（）
A. Add another worker process to the DefaultAppPool.
B. In the DefaultAppPool, enable CPU monitoring.
C. In the DefaultAppPool, configure the identity to use the IWAM_Server1 account.
D. Create a new application pool, and then configure App2 to use the new application pool.

[单项选择] You have a Web server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You replace the network adapter. Users report that they are unable to access Server1. You need to ensure that users can access Server1. What should you do?（）
A. From Network Connections, configure the Provider Order settings.
B. From Network Connections, configure the Adapters and Bindings settings.
C. From the Local Area Connection properties, configure the Internet Protocol (TCP/IP) settings.
D. From the Local Area Connection properties, configure the File and Printer Sharing for Microsoft Networks settings.

[单项选择] You have a DNS server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 is a stand-alone server. You perform a full backup of Server1 every day. A DNS zone on Server1 is deleted by using the DNS snap-in. You need to restore the DNS zone on Server1. What should you do?（）
A. Restore the system state data.
B. Restore all files in the %systemroot%/DNS folder.
C. Restore all files in the %systemroot%/System32/drivers/etc folder.
D. Copy all files from the %systemroot%/DNS/Backup folder to the %systemroot%/DNS folder.

[多项选择] You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 hosts an ordering application that connects to a database cluster. A number of client computers are shared between employees. You need to implement a licensing solution that meets the following requirements: ·Server1 must allow unlimited concurrent connections. ·Client access license requirements must be minimized. Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two.)
A. Configure a license group for each shared computer.
B. Configure a local security group for each shared computer.
C. Configure Server1 to support Per Server licensing mode.
D. Configure Server1 to support either Per Device or Per User licensing mode.