> I would recommend you spend a little money and at least buy a cheap > $75 Linksys router. Put everything behind that router. Point all of > your email DNS records to the Public IP of the router. Create a rule > in the router to forward incoming Port 25 stuff to ASSP's Port 25.
and to block outbound traffic toward port 25 of external hosts allowing it only from the ASSP IP address so that an infected machine sitting on the lan won't be able to send out direct-to-mx spam through the same public IP used for the MX (and ASSP) > Then, let ASSP route to your Groupwise server on your internal > network. I think you'll find that you'll save yourself many a better solution would be setting up a DMZ, publishing ASSP on the DMZ and setting up things so that ASSP will then route incoming emails to the groupwise SMTP sitting on the LAN and the groupwise will use the ASSP as its smarthost for outgoing emails > As a side-note, if you get the right Linksys router, you can upgrade > the firmware on it to use DD-WRT. DD-WRT's firmware is a "lot" > more customizeable than Linksys's. well DD-WRT is one, there there are "tomato" and others; otherwise one may just pick a pcengines, soekris or via board with at least three interfaces (one for the DMZ) and install a critter like m0n0wall, zeroshell, PFsense or the like ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Assp-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/assp-user
