title: Is it possible to load .ascx page in iframe
body: <p>Is it possible to load ascx page in iframe.When I try it I got a error</p>
  
  <p><code>The type of page you have requested is not served because it has been explicitly forbidden.  The extension '.ascx' may be incorrect.   Please review the URL below and make sure that it is spelled correctly.</code></p>
  
  <p>But when I want to load <code>.html</code> page in same location it can be load.
  May i did any thing wrong ?Thanks.</p>