Our inbound/outbound SMTP mail is traversing via MessageLabs..
Cut a long story stort - I want to bypass messagelabs (costs) and
implement an (in-house) Antispam solution.
(domain1.com) I have 12 (W2K/Linux) Domino Servers including the (w2k)
Passthru Server.
(domain2.com) I have 1 2003 exchange server.
2 of the above servers receive smtp traffic and forward it to the
users/other servers.
Basically I would like to know if it's possible to have a
linux/SpamAssassin server receive smtp traffic and then pass it on to
the passthru/exchange server once checked.
If it is possible, apart from Spamassassin, what other ingredients do I
need ? ie qmail ?? etc..
Any other suggestions would be very much appreciated..
thanks
Shannon
