title: IIS 7.5 Client certificate authentication
body: <p>I have asp.net site on my local machine.</p>
  
  <p>IIS configuration:
  binding: https binding with self-signed certificate, 
  ssl settings: Require SSL and Require client certificates</p>
  
  <p>I have installed next certificates on my machine: 
    CA certificate (call it 'CA Center') in Trusted Root Certification Authorities store.
    Client certificate issued by 'CA Center' in Personal store</p>
  
  <p>I go to site and accept server certificate. But next i get error:</p>
  
  <p><em>HTTP Error 403.7 - Forbidden. The page you are attempting to access requires your browser to have a Secure Sockets Layer (SSL) client certificate that the Web server recognizes.</em></p>
  
  <p>That means browser (IE) doesn't send applicable client certificates to server.</p>
  
  <p>What's wrong? Should I configure something else?</p>