RE: Webserver publishing on caching only ISA

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 24 Mar 2003 19:41:12 -0600

Hi Peter,

Are you trying to publish a Web site using a unihomed ISA Server?

If so, check out my article on this subject over at
www.isaserver.org/shinder

Also, NEVER use IP addresses in your destination sets for Web Publsihing
Rules.

HTH,
Tom     


Thomas W Shinder 
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1 
Configuring ISA Server: http://tinyurl.com/1llp 



-----Original Message-----
From: Peter [mailto:pleeuwen@xxxxxxxxxxxxx] 
Sent: Monday, March 24, 2003 4:27 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Webserver publishing on caching only ISA


http://www.ISAserver.org


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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