Your company has a stand-alone server named Server2 that runs Windows Server 2003 Service Pack 2 (SP2). Server2 is a Web server.You monitor two client connections to your Web site on Server2 and obtain the results shown in the exhibit.(Click the Exhibit button.) You need to ensure that all connections to the Web server are encrypted. What should you do?（）

• A、Install a Web server certificate on Server2. 
• B、Configure the Web site to require a secure channel. 
• C、Configure the Web site to redirect all requests to https://Server2. 
• D、Configure the Web site to require integrated Windows authentication.