On Fri, Aug 08, 2003 at 03:29:02PM -0700, Alain Durand wrote: > > To answer Tony's question, I think this split is unavoidable. > The question is where it happens (bellow TCP, in TCP or above) > and how to opt-in. For transition reasons, I think that opt-out is not > realistic. Agreed - and which WG would consider it? Tim