[ExchangeList] RE: [ExchangeList] Re: Problem with relaying for authenticated users

  • From: Evan Mann <emann@xxxxxxxxxxxxxxxxxxxxx>
  • To: exchangelist@xxxxxxxxxxxxx
  • Date: Wed, 9 Aug 2006 17:42:04 -0400

Anti-spam and A/V is the same, just new versions.  I'll double-check,
but I don't remember seeing anything in those products that could effect
this. They are Symantec Mail Security and Sunebtl Software's Messaging
Ninja.
 
 AUTH is available as an EHLO command when I telnet to the server on
port 25.

________________________________

From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of John T (Lists)
Sent: Wednesday, August 09, 2006 5:38 PM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] Re: Problem with relaying for authenticated
users



This is indicating that Exchange is not configured to require
authentication. Also, have you added any other software to the server
such as AV or anti-spam or anything?

 

John T

eServices For You

 

"Seek, and ye shall find!"

 

-----Original Message-----
From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Evan Mann
Sent: Wednesday, August 09, 2006 12:24 PM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] RE: [ExchangeList] Re: Problem with relaying for
authenticated users

 

Setup has been in place 2 years now or so.  I only get this when I sent
to non-hosted e-mail addresses.  I can send to any email address hosted
on the exchange server fine.  You don't even need the check box for
outbound mail server requires authentication to send to addresses hosted
on the server.

 

I'm almost positive this worked in the past, possibly before SP2.. hmmm

 

________________________________

From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of
ChongJa@xxxxxxxxxxxxxxxx
Sent: Wednesday, August 09, 2006 3:19 PM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] Re: Problem with relaying for authenticated
users

Is this a new setup? You get this when you send to any address? Run
Exchange Best Practice analyzer, possible there may be some
misconfiguration within your SMTP VS. 

 

________________________________

From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Evan Mann
Sent: Wednesday, August 09, 2006 3:02 PM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] Problem with relaying for authenticated users

 

Exchange 2003 SP2.

 

Users get an error 550, recipient address rejected.  no such user if
they try to relay through the mail server.  I'm doing tests using
Outlook 2003 setup for IMAP.  I enabled the advanced settings to require
authentication on the outbound mail server., and the default relaying
options are enabled which should allow this to work.  I double-checked.


I must be missing something obvious here? 

 

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