Glenn English:
>
> On Apr 1, 2010, at 4:05 PM, Victor Duchovni wrote:
>
> > Were you asking about using Postfix as a proxy in front of internal SMTP
> > servers, or using firewall reverse-proxy SMTP support to sit in front of
> > Postfix?
>
> I was asking about Postfix running as a daemon on the firewall computer th
>-at handles routing and inspecting traffic between the WAN, the DMZ, and the
>-LAN. This Postfix would intercept and inspect incoming SMTP connections (and
>- drop some) before passing valid ones on to the real Postfix MTA running on
>-a computer in the DMZ. A 3-hole PIX running Postfix, in other words.
So why must this be a Postfix-as-proxy, instead of a complete
Postfix-with-queue instance?
Wietse
