I have three different components which form a single-hop scenario to my understanding.
1. Client accessing site from Server-X
2. IIS hosting site on Server-X
3. SSAS Tabular deployed on Server-X
I have configured IIS for Windows authentication and ASP.NET Impersonation which I thought would be enough to get IIS to pass the user credentials to SSAS but instead it uses the configured Application Pool Identity . From my understanding, you would only need to set-up delegation if the SSAS was deployed on a different server resulting in a two-hop scenario which is typically the reason for this kind of behavior. I have attempted a number of documented solutions with no success. Just looking to see if anyone has had similar issues or has any suggestions for getting the correct credentials sent through.