Hi Guys I have set up two servers with iptables and want them to have the same ip address on the wan and same on the lan side. I tried setting this up with heartbeat at it works. Got a link to fwbuilders, they had a heartbeat cluster example. My problem is, that the heartbeat only "works" when the whole server is down/both links are down and not if only the wan link is down. My question is, is there some way I can make sure that my backup firewall is taking over the trafik when the wan link on the main firewall is down? On of my colleagues said something about change the hostname to the wan ip in the heartbeat config, don't know if thats any usefull info Hope you can help a strugling semi-noob.