RE: [squid-users] HTTP 502 Proxy Error

From: DeSwardt, Gert (Lyn) <>
Date: Thu, 26 Feb 2004 10:17:45 -0000

Hi Henrik

When I change the proxcy to the ISA server on the Squid server and try to
access the ISA server, I get authentication required error. If I checnge the
proxcy back to the Squid server it comes up with a username/password box.
After entering the network user credentials, it goes to the ISA server and I
get the same HTTP 502 error.


-----Original Message-----
From: Henrik Nordstrom []
Sent: 26 February 2004 10:03
To: DeSwardt, Gert (Lyn)
Cc: ''
Subject: Re: [squid-users] HTTP 502 Proxy Error

On Thu, 26 Feb 2004, DeSwardt, Gert (Lyn) wrote:

> The authentication is working fine, but I get the following error:
> HTTP 502 Proxy Error - The ISA Server denies the specified Uniform
> Locator (URL). (12202)

This looks like some kind of access restriction or problem with the ISA
server, not Squid.

Can you access the ISA server as a proxy from the Squid server by running
a browser on the Squid server? (use lynx if you do not have a screen).


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Received on Thu Feb 26 2004 - 03:16:38 MST

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