I run Exchange 2000 on a Win 2000 server. This server had two email domain
configured: comp1.com and comp2.com. I then moved some users over to a new
server, outside the network, and they took with them comp2.com. I then
deleted the reference/connector for comp2.com form the ...

I've found on my SBS server this error:
Message delivery to the remote domain hotmail.com (or inter-ware.it) failed
for the following reason: Connection reset by .
I try to apply modify described in KB Q288556 , Q289808 , Q812292 , Q815759.

I've been trying to troubleshoot a very strange mail issue on an SBS2003
(Exchange 2003) server for about 6 weeks now and am desperately looking for
help.
Here is a sample of what I'm working with (failed inbound SMTP session):

our environment is a single front/end e2k svc pk3 going to 2 backend
servers (e2k svc pk 3) i also have 2 routing connectors 1 for mail
going to paris office the other is for the backend servers to go
through the frontend. what i want to do is build another forntend

Our current setup consists of a two-node active/passive
back-end cluster server (Exch2K3 on Win2K3 servers) and
one Front End server (Exch2K3 on Win2K3 server) in a DMZ.
We're aware that this isn't the preferred MS solution

I know this topic was discussed previously, but for the life of me I can't
find it.
I need to block one of our users from sending email outside of our domain.
We are using Exchange 2000 with outlook clients.

Just today our SMTP service has failed to respond for no apparent reason (I
receive no event log errors at all )
Basically mail isnt coming in our going out of our exchange organisation,
the problem being if I telnet to my smtp service on port 25 I can issue a

An SMTP protocol error occurred.
I'm getting this displayed under the queues section in system manager when
trying to send e-mail to one domain only. Of course its not on there end.
Is there a way to get more information on this error?

Hello,  I have a small bussiness and I installed Microsot Small Bussiness
Edition.  I have a mail server located on the internet and I use exchange to
pop3 to pull the data in so we can use the public calender.  I named my
domain the same as our email address located on the ...

I have a heck of a challenge - at least at my (lack of) level of knowlegde.
A few messages are beeing sent by external senders which use pgp- or other
types of signing/encryption. These mails does'nt show up in my users inboxes
in their Outlook 2003 clients. My users clients ...

Iam getting this error in the applog. I have diag logging set to debug level.
I have looked at all the KB articles but nothing that resolves the issue or
an article that tells me ignore the error.
Here is the error

Hi
I am running Exchange 2000 and Windows 2000.
I have a number of Accounts and by and large I am not having any issues with
mail routing between users and the outside world.

Whenever I try to send or forward an Email using Outlook to more than 5
people, it is rejected, apparently by my own OUTLOOK program. I get the
following subject: Undeliverable: Original Subject
and the content of the rejection Email is: