If I understand what you are asking you can use iproute to set up your nic for multiple external ips. Then use prerouting.. /sbin/iptables -t nat -A PREROUTING -d <external_ip> -p tcp --dport 25 \ -j DNAT --to-destination <internal_ip>:25 Brett On Apr 17, 2006, at 8:25 AM, Stephan Higuti wrote:
Hello guys, Anybody have an idea of how i can let my servers with real ip's behind of my firewall running iptables? Use i forward? Can i do this? Cheers Stephan