单项选择题 You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You create an Automated System Recovery (ASR) backup of the server. You restart the server and receive a critical error. You need to restore the server by using ASR. What should you do first? （）

单项选择题 You have a Web server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 hosts one Web site. You create a second Web site that hosts a third-party Web application named App1. The vendor of the third-party application states that the application does not support host headers. You need to ensure that users can access both Web sites. What should you do?（）

单项选择题 You have a Web server named Server1 that runs Windows Server 2003 Web Edition Service Pack 2 (SP2). Server1 contains a Web site named Intranet. You notice that you can open the Intranet Web site as a Web folder. You need prevent all users from opening the Intranet Web site as a Web folder. What should you do? （）