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Proxy chain loop

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Proxy chain loop - 2.Dec.2004 3:20:00 PM   
Guest
Hello, everyone!
My question is:
Does the ISA2004 web chaining rules apply to all networks it serve, or maybe there is the way to disable the web chaining for the particular (perimeter) network?

Some gory details:
I've got trihomed ISA2004 installation.
I have put another single-NIC caching ISA server into the perimeter network.
I have created web chaining rule that redirects particular client requests to that cache server.
Now I can't reach that destination because of proxy chain loop issue. If I put the cache server in front of my ISA (to the external network), everything works just fine.

Anyone?

Regards,
Andrew
  Post #: 1
RE: Proxy chain loop - 3.Dec.2004 12:02:00 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Andrew,

Not sure of your setup here. Why are you using a single NIC ISA firewall in another ISA firewall's DMZ? Way not create a back to back ISA firewall configuration?

Thanks!
Tom

(in reply to Guest)
Post #: 2
RE: Proxy chain loop - 13.Dec.2004 12:34:00 PM   
npmr

 

Posts: 2
Joined: 25.Feb.2003
Status: offline
There is another similar post: http://forums.isaserver.org/ultimatebb.cgi?ubb=get_topic;f=40;t=000030

This is a common situation. Happens whenever you need to do proxy chaining, behind ISA firewalls. I'm trying to solve this for a long time, but canŠt get any solution.

(in reply to Guest)
Post #: 3

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