title: IIS Request Filtering Allow URL
body: <p>I am using IIS7 request Filtering (WebSite level) with 'Allow unlisted file name extensions' set to un-checked. After this setting when I access my web application say, _http:/machine_name/app1 then it fails. After adding correct file extensions under 'file name extensions' it starts functioning but it later fails when I surf other links inside my application. I found that I need to add URL's under 'Allow URL' but I do have huge number of URL list which need to be added for e.g.:
  '/app1/prop1', '/app1/prop1/services/', '/app1/prop2/repository'..... and more
  So, I see a pattern like /app1/* but 'allow URL don't allow any pattern matching. Is there any way to <strong>add Regular expression</strong> somewhere in IIS so that the <strong>matching URL's can be allowed</strong>.</p>
  
  <p>Thanks in advance.</p>