Re: Publish Problem

  • From: "Peter Forster" <PForster@xxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 11 Oct 2002 11:31:14 -0700

Hi yes the gateway making the exch server the SecureNaT is using the ip
addr of the isa box while the unix nic is empty. 
I will try to disable the unix nic for some tests, thanks
 
-----Original Message-----
From: Chris H [mailto:ntpro@xxxxxxxxxx] 
Sent: Friday, October 11, 2002 11:15 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Publish Problem
 
http://www.ISAserver.org
Do you have another Exchange server on a box that does not have a dual
nic to test on? My hunch is the default gateway setting(s) on the DC is
confusing the route(s). Perhaps the default gateway is on both nics? Or
just on the UNIX segment vs just on the NT segment?
----- Original Message ----- 
From: Peter <mailto:PForster@xxxxxxxxxxxxxx>  Forster 
To: [ISAserver.org <mailto:isalist@xxxxxxxxxxxxx>  Discussion List] 
Sent: Friday, October 11, 2002 10:57 AM
Subject: [isalist] Re: Publish Problem
 
http://www.ISAserver.org
Hi yes the LAT includes 2 subnets 192.168.100.0 - 192.168.100.255 and
192.168.28.0 - 192.168.28.255 the exch server is at 192.168.100.242
This exch server is a DC that has 2 nics to route the traffic between
these 2 subnets. So on the one nic (the primary) it uses 192.168.100.242
and the second nic is using 192.168.28.4 for routing to a unix server.
Thanks
 
-----Original Message-----
From: Chris H [mailto:ntpro@xxxxxxxxxx] 
Sent: Friday, October 11, 2002 10:36 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Publish Problem
 
http://www.ISAserver.org
Does the LAT on the ISA server include the range of the internal
Exchange server?
----- Original Message ----- 
From: Peter Forster <mailto:pforster@xxxxxxxxxx>  
To: [ISAserver.org <mailto:isalist@xxxxxxxxxxxxx>  Discussion List] 
Sent: Friday, October 11, 2002 10:41 AM
Subject: [isalist] Publish Problem
 
http://www.ISAserver.org
Hi all, I am still stuck with a publish problem. I have attempted to run
Secure Mail server on the perimeter ISA box, it finds the external ip
addr OK but when I do browse to find the internal ip of the exchange
server it only finds the name of the computer. When I click the Find
button to associate the name of the computer to an Ip addr I get an
error message stating it cannot find the Ip of that sever. So I proceed
with manually entering the Ip of the exchange server the wizard finishes
and closes. When I check the publish to server Rules, it shows the rules
that were published pointing to the outside/external ip addr, this seems
incorrect. I would suspect they need to point to the internal exch
server. If anyone has some trouble shooting tips on configuring and
publish to a mail server that would be greatly appreciated. I used the
baseline instructions from books and tutorials but can't seem to find a
checklist or trouble shooting guide. Thanks for your help Peter
 
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