RE: Back to Back STMP Publishing

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 23 Oct 2003 16:34:36 -0500

Hi Joseph,
 
I didn't cover any back to back DMZ scenarios other then the unihomed
Web Proxy for OWA publishing.
 
Where is the SMTP relay located?
 
Thanks!
Tom
 
 
Thomas W Shinder
www.isaserver.org/shinder <http://www.isaserver.org/shinder>  
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
<http://tinyurl.com/1llp> 

 

        -----Original Message-----
        From: cismic [mailto:cismic@xxxxxxx] 
        Sent: Thursday, October 23, 2003 4:33 PM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] Back to Back STMP Publishing
        Sensitivity: Confidential
        
        
        http://www.ISAserver.org
        
        Hi All,
         
        I've looked at the articles in the exchange kit and did not
really see anything much related to back to back SMTP with exchange and
multiple virtual servers.
        It is amazing that from some sources I receive in email just
fine on my own servers, but when I switched my isalist account to my own
servers I received 3 emails then none, I'm unable to receive those items
and had to switch back to my msn.com account.  I would rather use my own
mail servers.  
         
        I made sure that I did not have SMTP 25 packet filters set and
also made sure that protocols were set. I must be missing something. I
will have to adopt the Missouri attitude.
        If someone has a simple Visio diagram showing the inbound from
external isa > DMZ > Internal ISA sample setup please email it to me.
And, what the possible protocols should look like I would appreciate it.
         
        Thank you,
         
        Joseph
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