RE: Help please

  • From: "James Barr" <Jamesb@xxxxxxxxxxxxxxx>
  • To: "'[ExchangeList]'" <exchangelist@xxxxxxxxxxxxx>
  • Date: Tue, 28 May 2002 15:02:09 +0100

Do you run any sort of content checking software or firewall after your
exchange server ?

If so does this restrict outgoing email in any way ? A lot of products allow
you to restrict outgoing email so it will only be allowed out if it has a
from address of you domain name. When an email is forwarded by a rule it
leaves your exchange server as being from an external user to an external
user. Some products detect this as a relay attempt even though it is not.
Can you post an NDR from an external user ?

-----Original Message-----
From: Keith [mailto:keith.simpson@xxxxxxx]
Sent: 28 May 2002 10:28
To: [ExchangeList]
Subject: [exchangelist] Help please


http://www.MSExchange.org/ - Re-Vamped!


We have an issue where internal mail to mailbox with a forwarder (address
is external) works fine, but when a mail from an external source goes to
the same mailbox the sender gets a NDR and the mail does not get forwarded
on.

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