Just the one. What's a "CARP problem?" Actually, we still have an ISA 2006 server that handles all of our Exchange traffic and nothing else. If that makes any difference. Thanks, Rob From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Jim Harrison Sent: Sunday, December 12, 2010 11:22 AM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: Curious Website Behavior How many TMG do you have? This "smells like" a potential CARP problem. From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Rob Moore Sent: Thursday, December 09, 2010 10:49 AM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Curious Website Behavior Hi List- I have a curious problem. Let's see if anyone can come up with an explanation or a way to approach the problem. Our archivist has a website where he stores digitized documents. It's off site. Accessing the server works great from his house-no errors, very fast, digitized documents load in less than 5 seconds. Same thing from my house. Same thing from a separate network in our building here, that uses our router but does not use our firewall. (It uses a much simpler firewall.) However, when we try to access the site from here, behind our TMG server (Standard), the site starts acting quirky. We frequently get dumped out with an odd error from the web site (I can send along a screenshot if that will help and is allowed on this list; the text is too long to type in) and when we finally do get through, loading a digitized document takes 30 seconds to one minute. I've tried monitoring the connection using TMG. There are no errors. The only thing I thought to try was to add it to the exception list for the Network Inspection System. That didn't help. (FWIW, URL Filtering, HTTPS Inspection, Malware Inspection are all disabled.) I have not tried putting the Firewall Client on his machine yet. It only just occurred to me that that might help. Any thoughts about what might be going on or how to approach the problem? Thanks, Rob -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Rob Moore Network Manager 215-241-7870 Helpdesk: 800-500-AFSC