> >Some devices coming out now from Google, etc. are IPv6-only and do not support 6rd tunnels at all. > I find this very, very hard to believe. I haven't found

> >Some devices coming out now from Google, etc. are IPv6-only and do not support 6rd tunnels at all. > I find this very, very hard to believe. I haven't found anything online. Can you give me some pointers? Google Wifi, Mercku M2, etc. have been reported as not having support for 6rd or 6to4.