Some time ago I wrote a small series on setting up Excel Services to connect to SQL Services Analysis Services using Kerberos. Based on feedback from my customer and people in the community, I realized something was wrong in the first part on setting up the AD. I have just rewritten the first part. The inital version had the wrong SPNs registered.

In the image below I have created a schematic overview of my setup. Click to view a larger version.

Part 1 – Preparing the AD for Kerberos
Part 2 – Preparing the MOSS server
Part 3 – Create and test an Excel sheet
Part 4 – Overview and updates

Thanks to the people in the community who helped me out!