Webserver publishing on caching only ISA

  • From: "Peter" <pleeuwen@xxxxxxxxxxxxx>
  • To: isalist@xxxxxxxxxxxxx
  • Date: Mon, 24 Mar 2003 03:26:45 -0700

Second try, did not get any response on the first one and I really could
use some help on this one. Please......

I'm trying to setup webserver publishing through a caching only ISA
server, situated behind a PIX firewall.
Currently a MS Proxy 2 server is handling this and this works well,
however if I try to do a similar setup on ISA I keep getting the HTTP 407
Proxy Authentication Required (12209)

Setup is as follows:

Pix does a mapping from the external IP (194.x.x.x) to an internal IP
(172.x.x.x)
Unihomed ISA server has (172.x.x.x) as second IP number on the network
interface.
This (172.x.x.x) is configured on the ISA as listener for incoming web
requests on port 80, no authentication required.
Destination set created 194.x.x.x, path: /test/*
Web publishing rule created, using above destination set to point to an
internal IIS server, http://webserver/test, anonymous access allowed.

When connecting from the Internet to http://194.x.x.x/test, I get the HTTP
407 error from the ISA server that's handling the web publishing.

What am I missing here, or can't this be done like this ?

tia, Peter


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