=Overview=

* Use a [http://priv.nu/projects/ndppd/ NDP proxy] on the router to send all router solicitations/advertisements over the WAN, and relay the response. This can optionally be used with DHCPv6 to distribute custom DNS servers and IP addresses. By using IP addresses that are ''not'' generated by [[w:SLAAC|SLAAC]], there is no need to update the DNS records for the machine if the NIC is ever swapped.

* Bridge IPv6, while NATing IPv4 on the router. This would (in theory) have less overhead, but there doesn't appear to be an easy way to do this.

=References=