Tracey,

If I try the first option, is that going to exclude all other emails, or is
that just a work around to let the listserv emails go through?

Conor

-----Original Message-----
From: Tracey McCartney [mailto:[log in to unmask]]
Sent: Monday, September 10, 2001 1:13 PM
To: [log in to unmask]
Subject: Re: Open/Closed relay


One thing you can try is to set Exchange to relay mail only from the
listserv machine.  You can do this by giving it a certain IP address or a
range of them.  This is set in routing options, I believe.

I learned this the hard way just a couple of months ago. :)

The other option, if it is available to you, is to point Listserv to your
ISP's smtp server and bypass your Exchange server altogether.  And when you
make these changes, make sure you change BOTH smtp_forward and
smtp_forward_n (in the advanced configuration).


Good luck.

Tracey



At 10:58 AM 9/10/2001 -0500, you wrote:
>Hello,
>
>We set up a listserv on a server that resides on our DMZ.  We had the LSMTP
>server set-up to point to our exchange server.  When we set everything up
>our system was configured as an open relay.  We were just notified of this
>and made the necessary changes to make it a closed relay system.
>
>Here is the problem.  We are able to send messages to the list, but nothing
>is getting through the Exchange Server.  Any suggestions on modifying the
>LSMTP server to get through?
>
>Thanks in advance.
>
>Conor Doyle
>Website Administrator
>www.aquascapedesigns.com