title: What is the correct WCF net.tcp binding security for this scenario?
body: <p>I have a WCF service which is hosted in a Windows Service and has net.tcp endpoint. The clients are in the same LAN (Workgroup) as the service but they don't have the server's Windows user accounts.</p>
  
  <p>PS: When I set the Security.Mode to None in both client and server, I receive the following error:</p>
  
  <blockquote>
    <p>The requested upgrade is not supported
    by '{SERVICE ADDRESS}'This could be due to mismatched
    bindings (for example security enabled
    on the client and not on the server).</p>
  </blockquote>