[LUAU] EMail Gateway

[Tom Gordon]

Randall Oshita wrote:

>Lets say I want to have an Email gateway to filter incoming and outgoing
>SPAM and virus (Spamassassin, AmaVis, and some antivirus app) in front of my
>MS Exchange box; what is needed, what must be configured and what are the
>configurations?
>I'm guessing the gateway has POSTFIX (or whatever)to relay the messages to
>the Exchange box. Is there something I must do with DNS as well? Like MX
>record for gateway AND(?) MS Exchange box? 
>Looked through internet with no clear descriptions.
>Randall
>
>
>_______________________________________________
>LUAU at lists.hosef.org mailing list
>http://lists.hosef.org/cgi-bin/mailman/listinfo/luau
>  
>
I'd just have all my mail go to the linux box (bsd and exim in my
case).  Then, if you still need exchange, just set it up on the land and
require it relay through your mail server.  If, for whatever reason, you
want exchange to receive mail, configure the mail server to forward it
to exchange.

Tom