Creating an InsideCorporateNetwork Claim for AD FS 2.x

AD FS 2012 R2 ships with the InsideCorporateNetwork Claim. It evaluates to “True” when a request is received directly at AD FS, or “False”, if a request is received at the WAP. This Claim doesn’t exist in AD FS 2.0/2.1, and it’s fair to say this is one of the more poorly understood differences in behaviour across the versions.

I’ve recently been asked to find out if it’s possible to create an InsideCorporateNetwork Claim in AD FS 2.0/2.1. The benefit of creating it for the older versions is that InsideCorporateNetwork would be usable in exactly the same way that we use it in AD FS 2012 R2 and later, which opens up the following options: Continue reading “Creating an InsideCorporateNetwork Claim for AD FS 2.x”