Re: Problem with ISA Server and autoconfig - manual works

From: Thomas W Shinder [MVP] (tshinder_at_hotmail.com)
Date: 07/13/04 

Date: Tue, 13 Jul 2004 04:45:06 -0500

Hi Povl,

Did you create WPAD entries in either DHCP and/or DNS?

Thanks! 

--
Tom
www.isaserver.org/shinder
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Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7
MVP -- ISA Firewalls
"Povl H. Pedersen" <pope@my.terminal.dk> wrote in message
news:cc6cf183.0407130106.569860c@posting.google.com...
: I have an ISA server, which is using another proxy server as upstream
: proxy / virus scanner etc. The upstream proxy is in a DMZ and is
: listenening on 10.11.12.13:3128 - and it might serve progress info to
: clients.
:
: 10.11.12.0/24 is NOT in the LAT table.
:
: When using manual configuration everything works and goes though the
: ISA server. Also works with bypass for local.
:
: With autoconfiguration (LAT table verified in WPAD.DAT) things fails.
:
: The client requestst the URL, gets an error 302 (Page has moved), and
: a new location like http://10.11.12.13:3128/status?id=123
:
: The problem is, in the autoconf scenario, this is sent over the
: firewall client (not in manually use proxy), and since the user does
: not have Internet access to port 3128 his connection fails.
:
: So how can I get ISA server with autoconf to make the clients send all
: HTTP web requests to the ISA web proxy, just like manual conf does ?
:
: Povl

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