[svlug] SMTP Gateway

Tin Le tin at le.org
Fri Aug 1 22:24:43 PDT 2003

> I have need to set up an SMTP Gateway, outside my firewall, to protect
> our in-house (please don't flame me, not MY choice) MS Exchange 2000
> server.  

Try Postfix, http://www.postfix.org.  There are FAQs and HOWTOs for
doing this.

I've done just exactly what you've described for a number of clients.
Postfix is setup as front ends for Exchange.

Recently I've converted a client from Sendmail over to
Postfix+spamassassin.  They are very happy with the result.

Tin Le
Tin Le - tin at le.org
Firewall and Security Consulting

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