> > > I agree "tunnels" are everywhere - if it's a tunnel, then the path may cross the Internet, and the considerations concerning path congestion and RTT variation should be relevant. > > If it's known to be link-local or within a "controlled environment" then one could choose different constants. > > I'll expect Mark can propose some appropriate words. Clarifying that would help with many of the issues that I am concerned about. Stewart > > Gorry > -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call