Thanks Dustin,
I know very little about AD so this is a bit of a minefield for me! I kind of understand that ADFS is some sort of SSO layer that allows federated AD access. What I'm not really clear on is how that makes it different from AD in terms of using it as an auth source. But it sounds like I should configure it as an authentication source in the same way that I would if it was an AD server, is that right?
Do I also have to add the ClearPass boxes to the AD domain or is that not necessary?
Thanks for your help with this,
Guy