On 28 Dec 2017, at 11:45 am, Brock Tice <brock@bmwl.co> wrote:
We recently deployed our first half-dozen IPv6-only customers after 6+ months of testing, using 464XLAT.
It took me ages to sort all this out, so I hope someone finds this helpful. Feedback very much welcome.
https://blog.brocktice.com/2017/12/27/deploying-464xlat-for-ipv6-only-client...
If all you want to do is 464XLAT you don’t need a nameserver that supports DNS64. Just add a ipv4only.arpa zone with the appropriate AAAA records to your recursive servers. The following provides the 464XLAT translation with the well known NAT64 prefix. ipv4only.arpa. SOA . . 0 0 0 0 0 ipv4only.arpa. NS . ipv4only.arpa. AAAA 64:ff9b::192.0.0.170 ipv4only.arpa. AAAA 64:ff9b::192.0.0.171 ipv4only.arpa. A 192.0.0.170 ipv4only.arpa. A 192.0.0.171 -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka@isc.org