> it might bear reviewing if folks would like the functionality.
> although it must be pointed out that this would further burden the
> network since the tunneling mechanisms used would be shuffling packets
> around suboptimally. in a situation where b/w is at a premium this
> might not be an acceptable solution. 

do you have any good links to discussions of it? I'm somewhat curious about
it.

Carl Soderstrom.
-- 
Network Engineer
Real-Time Enterprises
www.real-time.com