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 Resource
> 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).