Re: Exchange Behind ISA

  • From: "Gunawan" <administrator@xxxxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 13 Feb 2002 13:20:05 +0700

Maybe the problem lies on your DNS system which cannot resolve outbound
email domain. Have you activated forwarder in you internal DNS which your
exchange server refer to?

Gunawan

----- Original Message -----
From: "Shamshad Ahmad" <sahmad@xxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Wednesday, February 13, 2002 1:13 PM
Subject: [isalist] Exchange Behind ISA


> http://www.ISAserver.org
>
>
> HI List
> One of my clients is having problem sending mails to external smtp address
from exchange which is behind ISA server.
> They have 10 computers network. configured with ISA and Exchange. Exchange
is behind ISA. They user external SMTP server as smart host to send mails.
they are using dialup internet connection on isa server computer. POP and
SMtp ports are open in ISA server. any body in network can send ad recieve
mails thru outlook which is not Exchange client.
> but the problem is when exchange outlook client wants to send mails thru
exchange. mails do not go. they are qued in exchange.
> i tried to telnet external smtp from exchange machine. it connected.
> and if i use dial up on exchange machine. mails start gooing.
> what is the problem.
>
> Can anybody help me.
>
> Reg
> Shamshad
>
>
>
>
>
>
>
>
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