RE: Multiple Exchange Servers on the same Domain
- From: "Don McCall" <DMcCall@xxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 1 Mar 2004 08:08:40 +1100
Hi...
I have done this but I had a block of IP addresses to use. I made one
exchange server my primary MX record with the appropriate IP address and
the second Exchange server as my secondary MX record... The third MX
record (incase the unthinkable happens) is with our ISP who will catch
up to 6 days worth of mail. The Exchange servers are in the same
administrative group and will pass mail between themselves. However for
this to work you NEED 2 public IP addresses (one for each mail
server)plus an IP address for anything else you run through the ISA.
Simply publish each exchange server on the ISA box with their respective
Public IP addresses... Incidently I have a Cisco in front of the ISA and
run mail gaurd on that as well... However that is where it starts to get
a little more complex... It works very well though.
Hope this helps
regards
Don McCall
Systems Administrator
Baptist Community Services
Phone 02 9941 6049
Email dmccall@xxxxxxxxxx
-----Original Message-----
From: nperez@xxxxxxxxxxxxxxx [mailto:nperez@xxxxxxxxxxxxxxx]
Sent: Friday, 27 February 2004 10:17 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Multiple Exchange Servers on the same Domain
http://www.ISAserver.org
I have one ISA box with one public interface (public IP address).
I'm thinking of adding an Exchange 2k server to my win2k domain,(say,
Exchange serverB). This Exchange server will have different users with
different email addresses. Example, Exchange ServerA users have email
addresses with @acme.com. On the new Exchange server (serverB)will have
different email addresses, @company.com.
Can anyone guide in the right direction as to how to set this up?
I hope this make sense!
Thanks!
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