It is possible with pfSense but depends on the public Ips/subnets. If they are all in the same subnet you either have to use a bridging setup or you have to use virtual Ips at the pfSense and then nat them to your internal hosts (which then have a prvate IP).
Holger -----Ursprüngliche Nachricht----- Von: Kelly Martin [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 14. März 2007 23:45 An: [email protected] Betreff: [pfSense-discussion] multiple WAN address on one nic Just about to try out pfSense for the first time. I have one environment where the ISP provides three public IP addresses. Today I use an OpenBSD box as a firewall/nat/webserver and the external nic has one public address (plus two public aliases), plus NAT for an internal network using a second nic. What I'd like to do is install pfSense and use it like a router... forward two of the public IP addresses (static) to a single box in a DMZ for web serving (http and https), and then send traffic for the third public address to an internal network. Before I go down this path, is this possible to do with pfSense? I suspect a machine with three interfaces would be ideal. Specifying the outgoing address for the LAN is not important.
