On Mon, Jul 07, 2008 at 11:28:51AM +0200, Bernd Eckenfels wrote: > IMHO it is an RFC requirement, however the solution with a synchronous > script is not that well suited for default-on. Can you please stat which RFC? Especially as there are many setups where it can't check if an address is already used. Bastian -- Emotions are alien to me. I'm a scientist. -- Spock, "This Side of Paradise", stardate 3417.3