Re: 2007 - Telnet Test - Client was not authenticated

Tech-Archive recommends: Fix windows errors by optimizing your registry

Problem solved! Thank you so much.

--
Mario

"Bharat Suneja [MVP]" wrote:

Assuming this is a hub transport server, here's what you need to do:
http://www.exchangepedia.com/blog/2006/07/exchange-server-2007-internet-email.html

--
Bharat Suneja
MVP - Exchange
www.zenprise.com
NEW blog location:
www.exchangepedia.com/blog
----------------------------------------------


"Wacha" <bmo@xxxxxxxxxxxxx> wrote in message
news:1A2E50D2-3FDC-417A-9C0E-95A02246EF8C@xxxxxxxxxxxxxxxx
Hi All,

I am trying to test exchange 2007 on a clean install of 2003 R2 X64.
Installation went A1, no problem.

My problem is with external connections to the server. The connector
setup
is changed in 2007 and my problem must be there somewhere in the
authentication required for incoming connections.

Here is a simple telnet session from a remote location to the exchange
box:

220 ns1 Microsoft ESMTP MAIL Service ready at Sun, 6 Aug 2006
11:16:59 -0400
HELO test.gt.ca
250 x.domain.com Hello [10.10.1.2]
MAIL FROM:<jo@xxxxx>
530 5.7.1 Client was not authenticated
Connection to host lost.


I am not an expert in exchange but had no problem with same setup in
exchange 2003. I believe my problem is with the connector and I have
removed
all selections for the security mechanisms for incoming connections but I
am
still stuck with this problem.

Any idea on where I should look for answers on this?

Also, would there be any problem uninstalling exchange 2007 and
reinstalling
exchange 2003 instead ? Would it require a clean install of the OS?

THX,


--
Mario



.

Relevant Pages

  • Re: SBS Exchange 2003: too many "Current Sessions" opened
    ... So far everything is good and now I'm just monitoring my exchange. ... get the SMTP service to stop hanging in the first place. ... won't have dead connections. ... work for now until I put into production new server hardware with sbs 2003 ...
    (microsoft.public.windows.server.sbs)
  • Re: SBS Exchange 2003: too many "Current Sessions" opened
    ... SBS 2008 does include the option during installation, to install fresh or to perform a migration installation, which allows you to introduce it into an existing SBS 2003 organizations. ... Windows Small Business Server 2008 Unleashed ... Since exchange defaults to accepting ... IF, after a week, you are still seeing some connections, try *DISABLING* ...
    (microsoft.public.windows.server.sbs)
  • Re: SBS Exchange 2003: too many "Current Sessions" opened
    ... Since exchange defaults to accepting ... IF, after a week, you are still seeing some connections, try *DISABLING* ... SenderID filtering on the Virtual SMTP server. ... You do *not* need to restart the server, ...
    (microsoft.public.windows.server.sbs)
  • Re: Exchange 2003 SMTP session and Connections question
    ... I have a feeling that, as long as exchange does not drop old connections, it will still deny any of the new connections ... connection atempt made by Mail Marshall. ... > Why do you think this is a problem with the exchange server? ...
    (microsoft.public.exchange.setup)
  • Re: 2007 - Telnet Test - Client was not authenticated
    ... NEW blog location: ... Installation went A1, no problem. ... My problem is with external connections to the server. ... Here is a simple telnet session from a remote location to the exchange ...
    (microsoft.public.exchange.setup)