Consider the following scenario. The network is running a Cisco PIX 515E firewall. A user tries to access a Web page in Windows Internet Explorer 7 by using Security Sockets Layer (SSL) from a computer that is running Windows Vista. However, the user receives the following error message:

Internet Explorer cannot display the webpage

This issue does not occur if the user tries to access the same Web page from a computer that is running Microsoft Windows XP Service Pack 2 (SP2).