RE: Traffic going thru port 80 TCP, but it's not HTTP

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 26 Oct 2004 10:30:21 -0500

Hi Tiago,
 
Check out:
http://support.microsoft.com/default.aspx?scid=kb;en-us;838368
 
I still want to know WTF a "transparent" client is.
 
 
Tom
www.isaserver.org/shinder <http://www.isaserver.org/shinder> 
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
MVP -- ISA Firewalls

 

________________________________

From: Tiago de Aviz [mailto:Tiago@xxxxxxxxxxxxxxx] 
Sent: Tuesday, October 26, 2004 9:42 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Traffic going thru port 80 TCP, but it's not HTTP


http://www.ISAserver.org


Hello all,

 

The Brazilian National Health Agency created an application that
obligates health plan companies to transmit data back to them.

 

But, this application transmits data thru port 80 TCP, but it is not
http traffic. As a consequence, when I try to transfer data to them, I
guess ISA 2004 filters this traffic because it expects it to be http.

 

Is there a workaround? In ISA 2000, i'd just configure the http
redirector filter to send to the requested web site and we were up ;)

 

Thanks!

 

Tiago

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