单项选择题
A.Configue a unique port for each Web site.
B.Configue a unique IP address for each Web site.
C.Configue a unique Host Header for each Web site.
D.Edit the Hosts file on the server to add all the Web site names associated to the network address.
单项选择题 You install the Web Server （IIS） role on a server that runs Windows Server 2008. Your companys human resources department has a Web site named www.contoso.com/hr. You need to create a virtual directory on the company Web site for the HR department. Which command should you run on the Web server？（）
单项选择题 You have a Windows Server 2008 server that has the Web Server （IIS） server role installed. The server hosts multiple Web sites. You need to configure the server to automatically release memory for a single Web site. You must achievethis goal without affecting the other Web sites. What should you do？（）
单项选择题 Your network contains a Windows Server 2008 server that has the Web Server （IIS） server role installed. You have a Web application that uses a custom application pool. The application pool is set to recycle every 1，440 minutes. The Web application does not support multiple worker processes. You need to configure the application pool to ensure that users can access the Web application after the application pool is recycled. What should you do？（）