Subj : The future of IPv4 (was: vanity mode engaged) To : Kees van Eeten From : Michiel van der Vlist Date : Wed Jul 26 2017 11:00:37 Hello Kees, On Tuesday July 25 2017 13:12, you wrote to me: MvdV>> The owner of the coax has a monopoly on it. KE> There is quite a difference between letting competitors using fixed KE> ciruits and competitors mutiplexing on the same signal carrier. Of course. Doesn't mean it can't be done. Telecom enigineers have over a century experience in using a shared medium by many parties. The technology is called radio and the medium the aether... And BTW, DSL circuits are not 100% isolated from each other either. Crosstalk is a serious problem with DSL. Cheers, Michiel --- GoldED+/W32-MSVC 1.1.5-b20170303 * Origin: he.net certified sage (2:280/5555) .