3.1.3.2.1 Client Request for Entry Point HTML Page

If the server supports the FrontPage Server Extensions: Website Management Protocol, the client SHOULD perform an HTTP GET of vti_inf.html at the server root site by using the following to determine the entry point for the FrontPage Server Extensions.<18>

 http://fpseserver/_vti_inf.html

where fpseserver/ is the root site of the server.