To whoever might use it; I'm still working on this script, and I've made many bug fixes since the first version. If you got 5min to loose, and a routing setup to crash ;-) please give it a try. Latest version can always be found at: http://washington.kelkoo.net/iprvss/ Please report any success/failure you may have with it. Regards, -- Vincent Jaussaud Kelkoo.com Security Manager email: tatooin@xxxxxxxxxx "The UNIX philosophy is to design small tools that do one thing, and do it well."