> Since this address space is between the CPE router and CGN device, and > is therefore not globally routable right. and pigs fly. you allocate more what is essentially 1918 space and it will be used all over the place, from your hack to enterprises to $diety knows what. and it will leak into the global table just as current 1918 space does. randy _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf