Proxy Chain Loop - 12206 (Full Version)

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Rasha -> Proxy Chain Loop - 12206 (29.Sep.2003 4:45:00 PM)

I am running Windows 2000 Advanced Server on two systems, one serving about a dozen web sites and another acting as the ISA server gateway to a static IP DSL connection, both systems are up to the latest rev levels for service packs and hot fixes.

For some time now I have had an intermittent problem where the ISA server returns the "Proxy Chain Loop" error and does not permit access to webs, OWA, etc. I have reviewed my configuration and made adjustments where I suspected the problem may lie but am now stumped. Without some specific clue where to look I am not sure how to address this problem.

Is there a technique for determining where the configuration issue may be located that triggers this error?


Here is the displayed text when this error occurs:

12206 - proxy chain loop
Internet Security and Acceleration Server


Technical Information (for support personnel)

The server has detected a proxy chain loop. This condition might indicate a configuration problem in a proxy server.

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