I am trying to publish Exhcnage 2010 OWA using Forefront TMG. I have a Godaddy UCC cert in place and believe it is working as expected.
It seems that the rule I created in TMG is not being tested. If I go to Logs & Reports and start a query, I see Denied Connection from Rule: "Default rule". I do not see any logging before that. I assume I should see my rule "Exch-2010" in the real-time log? I have my rule positioned at the top (#1). I am not sure that this is the issue. It's just the only thing I'm noticing.
I believe I have everything else related to Exchange 2010 configured correctly. I can hit OWA from the inside. I am using basic authentication on the Exchange server and basic authentication on the Authentication Delegation tab in TMG.
Please let me know what additional information you need.