[sllug-members]: smtp server

[rn]

On Saturday 28 October 2006 09:58, Joey Weaver wrote:
<--snip-->
> My first question - Is it possible to have an smtp server at our
> corporate office set up so that all emails to specific email
> addresses (our users at the central office) get forwarded to the
> exchange server and all the other emails get forwarded to our email
> archiving company? We currently have about 40 users at the central
> location and about 40 users around Utah. This would keep me from
> supporting about 40 users on the Exchange server as well as save us
> cost with MS licensing.
>
> My second question - Anyone have any suggestions on some virus/spam
> engines that I could run on the smtp server?

I've been running a setup similar to this for the past several years 
using Postfix as the SMTP gateway, postgrey for greylisting, and 
amavisd-new with SpamAssassin, DCC, Razor2, Pyzor and ClamAV for mail 
filtering. Postfix is configured with transport mapping to handle where 
mail is sent.

I have just recently upgraded my setup to Slackware 11.0 from Slackware 
8.0. A guide for configuring Debian using the above mentioned 
applications can be found at this site:

http://www200.pair.com/mecham/spam/spamfilter20060701.html

Regards,
Rick