单项选择题
A. Move the content of the Web application to C:\App1. Change the home directory for App1.
B. Move the content of the Web application to C:\App1. Change the application pool for App1.
C. Remove the App1 virtual directory. Create a new Web site, and then configure the Web site to use port 8080. In DNS, create a Host record for App1.
D. Remove the App1 virtual directory. Create a new Web site, and then configure the Web site to use a host header of App1. In DNS, create a Host record for App1.
单项选择题 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? （）
单项选择题 You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 runs a custom application. Users report that the performance of Server1 has decreased significantly during the last 30 minutes. You need to identify the current processor and memory usage for each process running on Server1. Which tool should you use? （）
单项选择题 You have a Web server named Server1 that runs Windows Server 2003 Web Edition Service Pack 2 (SP2). Server1 has 2 GB of RAM, two processors, and two physical disks. Volume C: is located on the first disk and has a total capacity of 80 GB. Volume D: is located on the second disk and has a total capacity of 500 GB. Server1 hosts a single Web site. Volume C: contains all Web site content. The Web site is configured to use the DefaultAppPool application pool. Users report that the Web site is slow to load. You run a performance report on Server1 and receive the results shown in the following table. You need to improve the performance of the Web site. What should you do?（）