Hi there, Here a supplement to my privious Mail in the morning: I'm sure that the MAC Address of my Ethernet Adapter is the right on and It is only 1 Ethernet Adapter in this Machine! But it didn't work anymore :( Is it possible do define a default rule/profile for a machine where no rules defined? Another question (presupposed the rules.xml is running soon :-) Howto do a based config combined with a Machine cut preconfig for every machine with another hardware and another Hostnames and so on... I'm sorry, but theres not enough documentation about the rules and classes, the section is very short. best regards Kai Möller