On 2010年06月26日 23:16, Camaleón wrote: > I am unaware of any specific configuration to prevent this, at least when > using no DHCP server and you manually define the IP address of the network > devices. > Just for your information I heard a solution. IPwatchD is a userland tool (in debian) that can configure a script to run when IP address conflict detected. That should server the need. I need to try it later.