RE: Un-Able to access some web site thru proxy

  • From: "MJ" <mjtech@xxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Sun, 5 Mar 2006 10:56:04 -0500

I got it to open by copying both lines.

I followed everything in it, and since we are only using the proxy part of
this ISA box I disabled everything as the article said, and restart the
firewall service, but I am still having the same problem.

I also read the ISA 2004 SP2 white paper but didn't see anything that will
help in this situation.

Any other ideas?

Thanks for you responses.



-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
Sent: Sunday, March 05, 2006 1:42 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Un-Able to access some web site thru proxy

http://www.ISAserver.org

Unwrap it.
The second line is part of the URL.

-----Original Message-----
From: MJ [mailto:mjtech@xxxxxxxxx]
Sent: Saturday, March 04, 2006 9:06 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Un-Able to access some web site thru proxy

http://www.ISAserver.org

Tom,

Thanks for the response, but the link you posted took me to "Error 404 -
Not
Found"

I thin the document was moved somewhere else.

Thanks again.

-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
Sent: Saturday, March 04, 2006 10:54 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Un-Able to access some web site thru proxy

http://www.ISAserver.org

http://blogs.isaserver.org/shinder/news/2006/02/27/isa-firewall-sp-2-bra
nch-office-features-turn-em-off

HTH,
Tom


Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://blogs.isaserver.org/shinder/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls


-----Original Message-----
From: Bryan [mailto:mjtech@xxxxxxxxx]
Sent: Saturday, March 04, 2006 7:02 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Un-Able to access some web site thru proxy

http://www.ISAserver.org

Hi *.*

We have ISA 2004 server that is working fine so far. After installing
SP2
things continue to work fine except one little problem:
When we try to access some web sites such as www.delta.com we're getting
the following message:
========================================================================
===

Technical Information (for support personnel)
Error Code: 502 Proxy Error. The HTTP request includes a non-supported
header. Contact your ISA Server administrator. (12156)
IP Address: 205.174.16.50
Date: 3/5/2006 12:53:52 AM
Server: isaServerName.DomainName.com
Source: proxy
========================================================================
===


I am looking for a solution for this problem other than un-installing
SP2
because it really fixed more serious problems than this problem.
Also other than chaining to another ISA server with SP1.

The Result of my research indicated that this a bug with SP2, and
Microsoft is working on a hotfix for, which will be out some time soon.

just to let you all know I have contact MS Support as well, and they
told
me the same thing, but because I know that there smart guys in this list
I
thought of posting the question any ways hoping that some has a work
around till the hotfix is available.
MS Support will get back with me on Monday and they may have one of the
developers work with me to fix the problem Manually and if this happen I
promise I will post the solution here for whoever might come across the
same issue.

Thanks a lot guys and have a great day

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