In a recent case, I dealt with an Outlook MAPI connection failure problem through direct access tunnel (configured with UAG 2010) and I’ll be talking about how I troubleshooted this issue in this post. The problem was reported as Outlook 2010 clients were failing to access Exchange 2010 servers...

Hi there, I would like to talk about an issue that I have dealt with recently regarding Internet Explorer and displaying TMG error messages. The problem reported was that newer IE versions (like 8 or 9) didn’t display the regular TMG error message which is displayed when the access...

Hi there, In this blog post, I’ll be talking about another TMG problem where FTP over HTTP was failing through TMG server. Let me first summarize the scenario: - Internet Explorer clients need to connect to an external FTP site through TMG server - Due to some other requirements...

Hi there, In this blog post, I’ll be talking about a TMG related issue. Actually it’s not an issue that stems from TMG itself but the way TMG server is configured (using authenticated rules on TMG server) triggers the problem. This is already a known fact and we have a KB article...