RE: delayed emails

  • From: "Mulnick, Al" <Al.Mulnick@xxxxxxxxxx>
  • To: "'[ExchangeList]'" <exchangelist@xxxxxxxxxxxxx>
  • Date: Fri, 12 Dec 2003 09:45:09 -0500

If you're attempting to connect from a machine internal to the network
(relative to the firewall) then it's likely not going to work.  Many
firewall configurations prohibit internal hosts from contacting external
interfaces of the firewall for security reasons.  

Al 

-----Original Message-----
From: Jen Mar [mailto:jmar@xxxxxxxxxxxxxxx] 
Sent: Friday, December 12, 2003 8:42 AM
To: [ExchangeList]
Subject: [exchangelist] RE: delayed emails

http://www.MSExchange.org/

I was able to telnet earlier in the week, but am not able to right now. i am
getting the following error message:
Connecting To mail.cityharvet.org...Could not open a connection to host on
port 25 : Connect failed

The exchange server is not open to accept internet mails directly, they go
through a firewall first.
Jen
-----Original Message-----
From: Muqeemuddin Syed [mailto:muqeems@xxxxxxxxxxx]
Sent: Thursday, December 11, 2003 2:30 AM
To: [ExchangeList]
Subject: [exchangelist] RE: delayed emails


http://www.MSExchange.org/

Jen,
Did you test to telnet to your mail server and send a mail to a recipient,
this should help you to identify if the delays are caused at your server or
at the ISP side.
One more thing, is your Exchange server open to accept internet mails
directly, or are you using your ISP E-Mail server to relay all incoming
mails to you
 
 


 
-----Original Message-----
From: Jen [mailto:jmar@xxxxxxxxxxxxxxx]
Sent: Tuesday, December 09, 2003 12:17 AM
To: [ExchangeList]
Subject: [exchangelist] RE: delayed emails

http://www.MSExchange.org/

i have another example...here it is. but also, i haven't been getting any of
the exchange list discussion threads like i usually do. what lies b/w the
sender and my exchange server is the isp & firewall. I have checked the
firewall and all the configurations are correct. i even had the manufacturer
of the firewall double check it for me. they say all is clear on the
firewall side. i have a call into my isp, have not yet heard back yet. here
is another header...THANKS!

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From: ADAM BILYEU <adam.bilyeu@xxxxxxxxxx>
To: "'jmar@xxxxxxxxxxxxxxx'" <jmar@xxxxxxxxxxxxxxx>
Subject: email test
Date: Mon, 8 Dec 2003 11:19:05 -0600
MIME-Version: 1.0
X-Mailer: Internet Mail Service (5.5.2657.72)
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Return-Path: adam.bilyeu@xxxxxxxxxx
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Other Internet Software Marketing Sites:
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No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security
Resource Site: http://www.windowsecurity.com/ Network Security Library:
http://www.secinf.net/ Windows 2000/NT Fax Solutions:
http://www.ntfaxfaq.com
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