On Thu, 29 Apr 2004, Randy Haley wrote:
> My external dns has a MX record of 63.71.26.5 for my mail server
> (mail.etbu.edu)
<snip>
> Rather than use the gnatbox as a mail proxy, is it possible to configure the
> gnatbox to not NAT outbound mail and have it show the alias ip of
> mail.etbu.edu instead (63.71.26.5) or what do you suggest?
You should configure a Static Address Mapping (under NAT) for this.
For example, if your internal mailserver is 10.100.1.10, and 63.71.26.5 is
on the MAIL alias:
<USE IP ADDRESS> 10.100.1.10 MAIL
These mappings control /outbound/ NAT. By default all outbound traffic is
NATed to the EXTERNAL gateway interface. Static Mappings change this.
...david
--
David Raistrick
Systems Administrator - Global Technology Associates, Inc
[EMAIL PROTECTED]
Disclaimer: All opinions expressed are the opinions of
David Raistrick, not necessarily those of GTA, Inc.
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