But in general you might find this link helpful http://www.microsoft.com/technet/prodtechnol/isa/2004/plan/ts_proxy_traffic.mspx#traffic Greg Mulholland ________________________________ From: Greg Mulholland [mailto:greg@xxxxxxxxxxxxxx] Sent: Fri 3/02/2006 1:50 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Proxy Chain Loop http://www.ISAserver.org Can the ISA Server resolve the upstream proxy properly? Greg Mulholland ________________________________ From: matthew.tunnicliffe@xxxxxxxxxxxxxx [mailto:matthew.tunnicliffe@xxxxxxxxxxxxxx] Sent: Fri 3/02/2006 12:18 PM To: [ISAserver.org Discussion List] Subject: [isalist] Proxy Chain Loop http://www.ISAserver.org Hi All, Can anybody suggest the way I can debug this error Description: ISA Server detected a proxy chain loop. There is a problem with the configuration of the ISA Server routing policy. I am using a single Nic configuration configured using the single network Adapter template. The upstream proxy is also within the network and is not ISA. Thanks Matt ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: greg@xxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: greg@xxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx