Pass Windows Authentication between IIS servers

Question

I have an ASP.NET web application which uses a WCF IIS-based backend service.

I can use Active Directory Authentication for the web application, but I would like to use it also on the WCF service (which is on another IIS server).

Is it possible to do this via configurations only?

Answer 1

Solved it. In web app config set:

<security mode="TransportCredentialOnly">
    <transport  clientCredentialType="Windows"/>
    <message clientCredentialType="UserName" algorithmSuite="Default"/>            
 </security>

In WCF-part:

<bindings>
<basicHttpBinding>
     <binding>
         <security mode="TransportCredentialOnly">
             <transport clientCredentialType="Windows"/>
         </security>
     </binding>
</basicHttpBinding>
</bindings>

Thing is i need to sleep more.