🚀 go-pugleaf

Brett Graham wrote in message <6desa8$8t7$1@flex.news.pipex.net>...
>We have recently been getting reports in our log files about outgoing
>messages.  The messages are not originating from our site and there are
>loads them!
>
>It seems that anyone can connect to our SMTP port and send messages to who
>they like.
>
>There must be a setting in MS Exchange to stop people, outside of our site,
>from using our server to send email.  Can anyone tell me how to do it?  MS
>Exchange is a jungle as far as tabbed dialog boxes go and Help is rubbish.


Upgrade to 5.5. In 5.5 you can tell IMS which IP-net(s) to accept outgoing
messages from (your net).

\\Terje

If you are not using POP3 or IMAP4 (with Exchange Server 5.5) clients, Go to
the Internet Mail Service Object in the Exchange Administrator and select
properties and then the Routing Tab.  Turn off SMTP rerouting.

Additional functionality was added with Exchange Server 5.5. You can read
the readme file for detailed information on how to configure the UCE feature
if you have that product.

--------------------------------------------------------------------------
Wesley.Peace@ncons.com
Microsoft BackOffice/Exchange MVP

He who has a why can endure any how. -Friedrich Nietzsche

Brett Graham wrote in message <6desa8$8t7$1@flex.news.pipex.net>...
>We have recently been getting reports in our log files about outgoing
>messages.  The messages are not originating from our site and there are
>loads them!
>
>It seems that anyone can connect to our SMTP port and send messages to who
>they like.
>
>There must be a setting in MS Exchange to stop people, outside of our site,
>from using our server to send email.  Can anyone tell me how to do it?  MS
>Exchange is a jungle as far as tabbed dialog boxes go and Help is rubbish.
>
>Any help would be highly appreciated
>
>Thanks
>
>Brett Graham
>REMOVE-O-SPAMbgraham@byline.co.uk
>P.S.  If emailing, remember to remove the REMOVE-O-SPAM bit, you'll be
>surprised how many people don't.
>
>

In the firewal restictions of your router, you can deny all packets  trying
to access any port, not orriginating off your local subnets.
-- 
John Knappers
email: john.knappers@nospam.cyberjunky.demon.nl
(remove "nospam" before replying).

Wesley Peace <Wesley.Peace@ncons.com.nospam> wrote in article
<6dfm1j$h9n$1@news1.mnsinc.com>...
> If you are not using POP3 or IMAP4 (with Exchange Server 5.5) clients, Go
to
> the Internet Mail Service Object in the Exchange Administrator and select
> properties and then the Routing Tab.  Turn off SMTP rerouting.
> 
> Additional functionality was added with Exchange Server 5.5. You can read
> the readme file for detailed information on how to configure the UCE
feature
> if you have that product.
> 
>
--------------------------------------------------------------------------
> Wesley.Peace@ncons.com
> Microsoft BackOffice/Exchange MVP
> 
> He who has a why can endure any how. -Friedrich Nietzsche
> 
> Brett Graham wrote in message <6desa8$8t7$1@flex.news.pipex.net>...
> >We have recently been getting reports in our log files about outgoing
> >messages.  The messages are not originating from our site and there are
> >loads them!
> >
> >It seems that anyone can connect to our SMTP port and send messages to
who
> >they like.
> >
> >There must be a setting in MS Exchange to stop people, outside of our
site,
> >from using our server to send email.  Can anyone tell me how to do it? 
MS
> >Exchange is a jungle as far as tabbed dialog boxes go and Help is
rubbish.
> >
> >Any help would be highly appreciated
> >
> >Thanks
> >
> >Brett Graham
> >REMOVE-O-SPAMbgraham@byline.co.uk
> >P.S.  If emailing, remember to remove the REMOVE-O-SPAM bit, you'll be
> >surprised how many people don't.
> >
> >
> 
> 

Look at the turf tables
-- 
Best Regards,

Josh Blair
Computer Aided Business Solutions, Inc.
(303) 279-1868 ext. 110
j o s h @ c a b s . c o m

Brett Graham <bgraham@_REMOVE-O-SPAM_byline.co.uk> wrote in article
<6desa8$8t7$1@flex.news.pipex.net>...
> We have recently been getting reports in our log files about outgoing
> messages.  The messages are not originating from our site and there are
> loads them!
> 
> It seems that anyone can connect to our SMTP port and send messages to
who
> they like.
> 
> There must be a setting in MS Exchange to stop people, outside of our
site,
> from using our server to send email.  Can anyone tell me how to do it? 
MS
> Exchange is a jungle as far as tabbed dialog boxes go and Help is
rubbish.
> 
> Any help would be highly appreciated
> 
> Thanks
> 
> Brett Graham
> REMOVE-O-SPAMbgraham@byline.co.uk
> P.S.  If emailing, remember to remove the REMOVE-O-SPAM bit, you'll be
> surprised how many people don't.
> 
> 
>