> I have all the Exchange users configured as real users on IMail. . .

Ex2a  replicates  the  whole  Exchange  userbase into an alias map and
keeps  it up-to-date automatically. But if you only have four users to
manage, there's likely no need for an automated solution.

> The  removed  MX  record  DID NOT stop the spam. Either the spammers
> remember the MX data to avoid lookups, or they are port-scanning for
> 25,  and  using  that result to try for relays, and if closed, using
> that SMTP for local delivery.

Yes,  spammers  will  hit  anything listening on port 25 and have been
doing so for a while.

--Sandy


------------------------------------
Sanford Whiteman, Chief Technologist
Broadleaf Systems, a division of
Cypress Integrated Systems, Inc.
e-mail: [EMAIL PROTECTED]

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http://www.mailmage.com/products/software/freeutils/exchange2aliases/download/release/
  
http://www.mailmage.com/products/software/freeutils/ldap2aliases/download/release/


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