Serge Fonville wrote:
Hi,
I am in the process of setting up a t <goog_1238418073789>ransparent
<goog_1238418073789>mail filter
<http://www.linuxquestions.org/questions/linux-server-73/transparent-mail-filter-distribution-714608/#post3488536> .
Postfix seems the best I could find for this.
Please don't post HTML to the list.
Postfix is not a transparent proxy and can not be made to
behave like one.
Postfix can be used as an MX gateway in front of exchange,
here's a general example:
http://www.postfix.org/STANDARD_CONFIGURATION_README.html#firewall
If you want a transparent proxy, you might look at ASSP.
-- Noel Jones