Welcome to ISAserver.org

SMTP Publishing - outbound IP address

Users viewing this topic: none

Logged in as: Guest

Printable Version

All Forums >> [ISA Server 2000 General] >> Server Publishing >> SMTP Publishing - outbound IP address

Page: [1]

Message

<< Older Topic Newer Topic >>

SMTP Publishing - outbound IP address - 8.Jun.2001 12:04:00 PM

peermac

Posts: 22
Joined: 13.Mar.2001
From: Borehamwood, UK
Status: offline

Hi,
I publish my exhange 5.5 SMTP behind my ISA server (firewall Mode, secure NAT Client). My ISA server external address is x.x.x.179. The SMTP is published on x.x.x.180. Inbound mails are received OK. When an outbound mail is sent, the SMTP header of the email at the received end, shows the correct server name, BUT shows its address as x.x.x.179, not its published address of x.x.x.180. How can I get it to show x.x.x.180 ?

Colin

------------------

Post #: 1

Featured Links*

RE: SMTP Publishing - outbound IP address - 13.Jun.2001 11:16:00 AM

peermac

Posts: 22
Joined: 13.Mar.2001
From: Borehamwood, UK
Status: offline

Guys & Girls,
Any idea on this one ?

Colin

(in reply to peermac)

Post #: 2

RE: SMTP Publishing - outbound IP address - 27.Jun.2001 5:29:00 PM

tshinder

Posts: 47659
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi Colin,

You can't do this, unless you place the SMTP server on a DMZ. All addresses on the internal network are translated and therefore use the IP address of the external interface of the ISA Server.

HTH,
Tom

------------------
Tom Shinder
http://www.isaserver.org/shinder/

Get It Here