RE: Proxy vs. Firewall routing

  • From: "Nelson Camacho" <ncamacho@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 22 Jan 2003 15:05:29 -0000

Hi,

I've been checking my configurations again and found out that was me who was 
making a big confusion with the DNS Servers.

Thanks everyone,

nelson camacho
 

-----Mensagem original-----
De: John Tolmachoff [mailto:isalist@xxxxxxxxxxxx]
Enviada: quarta-feira, 22 de Janeiro de 2003 14:25
Para: [ISAserver.org Discussion List]
Assunto: [isalist] RE: Proxy vs. Firewall routing


http://www.ISAserver.org


> 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.

You are doing something wrong.

An internal client should not be contact ISA to access a server internally.
You have to check your internal DNS server. Your internal DNS server should
not have a server that is internal configured with a public IP address. It
should have the internal IP address.

John Tolmachoff MCSE, CSSA
IT Manager, Network Engineer
RelianceSoft, Inc.
Fullerton, CA  92835
www.reliancesoft.com




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