RE: Back to back DMZ Exchange and SMTP relay

From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Date: Tue, 29 Apr 2003 19:13:24 -0500

Hi Gillian,
 
So, outbound mail is working? That is to say, mail from the internal
network is finding its way to the Internet?
 
And, inbound mail from the Internet is not making its way to your
internal network?
 
Or, is it the other way around?
 
Thanks!

Thomas W Shinder 
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1 
Configuring ISA Server: http://tinyurl.com/1llp 

        -----Original Message-----
        From: Gillian Cook [mailto:gcook@xxxxxxx] 
        Sent: Tuesday, April 29, 2003 12:12 PM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: Back to back DMZ Exchange and SMTP relay
        
        
        http://www.ISAserver.org
        
        
        Thanks Tom.  Very helpful info and some progress.  But...
         
        I've now got external mail flowing using the SMTP DMZ relay
server fine but inbound is still not working.  I understand from your
post that external mail flow is from (among other things) the SMTP
Virtual server config and internal mail flow from the Remote Domains
config on the SMTP server.
         
        What's the best way to troubleshoot this internal mail flow
issue?  I've double-checked the ISA server publishing rules on both
ISA's and they look correct.  I've double checked the Remote Domains
config which forwards to the Internal ISA's external interface.
         
        So close but yet so far...  :)
         
        TIA,
        Gillian

RE: Back to back DMZ Exchange and SMTP relay

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