On Tue, Aug 23, 2005 at 10:10:03PM +0200, nishal goburdhan wrote: > > Does anyone know about any application that can accomplish this? > > > i haven't used it, but we have several clients that swear by openbsd's pf... > > http://www.openbsd.org/faq/pf/ PF is great, but it's ALTQ's integration into PF that makes it possible.