RE: Proxy vs. Firewall routing
- From: "Nelson Camacho" <ncamacho@xxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 22 Jan 2003 10:47:41 -0000
Hi,
Both client and servers are in the internal interface of the ISA Server.
I've read Jim Harrison article
http://isaserver.org/articles/14120_Errors_Discussion_and_Solution.html
It seems like the problem described there where a LAT host makes a request for
an ISA-Published server, the result is ISA trying to create a packet where
source and destination is the same.
I have two different DNS Servers one for the internal domain and another for
the external domain, both clients and ISA seems to resolve both domains OK, but
i have the same problem clients can 'browse' but cant do a telnet using the
published IP.
nelson camacho
-----Mensagem original-----
De: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx]
Enviada: terça-feira, 21 de Janeiro de 2003 23:47
Para: [ISAserver.org Discussion List]
Assunto: [isalist] RE: Proxy vs. Firewall routing
http://www.ISAserver.org
Hi Nelson,
I'm a little unclear here.
Where is the Telnet client?
Where is the ISA Server?
Where is the Telnet server?
Thanks!
Tom
www.isaserver.org/shinder
-----Original Message-----
From: Nelson Camacho [mailto:ncamacho@xxxxxxxxxxxxxxx]
Sent: Tuesday, January 21, 2003 9:16 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Proxy vs. Firewall routing
http://www.ISAserver.org
Hi,
I'm having some trouble understand how does ISA do the routing.
The question is:
if i can, from the inside net, browse a web site pointing to a external
IP of a published web site, why can't i telnet to the same IP of a
published telnet server?
Outside users can access both servers.
thank for your help
nelson camacho
------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Exchange Server Resource Site: http://www.msexchange.org/
Windows Security Resource Site: http://www.windowsecurity.com/
Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
tshinder@xxxxxxxxxxxxxxxxxx
To unsubscribe send a blank email to $subst('Email.Unsub')
------------------------------------------------------
List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist
ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp
ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
------------------------------------------------------
Exchange Server Resource Site: http://www.msexchange.org/
Windows Security Resource Site: http://www.windowsecurity.com/
Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
------------------------------------------------------
You are currently subscribed to this ISAserver.org Discussion List as:
ncamacho@xxxxxxxxxxxxxxx
To unsubscribe send a blank email to $subst('Email.Unsub')
Other related posts:
