On Thu, November 5, 2015 12:02 am, Steve Roylance wrote: A fascinating development, but not one that is entirely unheard of (I vaguely recall comments at LCA Dunedin in 2006 on a similar idea). I wonder if any of our network gurus would be bold enough to investigate, comment and (he hints broadly) give a presentation on what they've discovered? -- Lev Lafayette, BA (Hons), GradCertTerAdEd (Murdoch), GradCertPM, MBA (Tech Mngmnt) (Chifley) mobile: 0432 255 208 RFC 1855 Netiquette Guidelines http://www.ietf.org/rfc/rfc1855.txt