https://datatracker.ietf.org/doc/draft-tsou-softwire-gwinit-6rd/06/
draft-tsou-softwire-gwinit-6rd-06 - Gateway-Initiated IPv6 Rapid Deployment on IPv4 Infrastructures...
This document proposes an alternative IPv6 Rapid Deployment on IPv4 Infrastructures (6rd) deployment model to that of RFC 5969. The basic 6rd model allows IPv6...