I use typical custom error pages in IIS 7.5 like 404 or 401. I would like to know if there is a way to set custom error pages for individual error categories; for example:
403.16 - Client certificate is untrusted or invalid
or
401.2 - Logon failed due to server configuration
What's interesting is in IIS "error pages" it has an example (see image) of an error page with the 404.2 extension, but I can't seem to figure out how to add them.
