Maybe this is helpful: https://www.ietfjournal.org/ietf-support-for-ipv6-deployment/ There is a working group mailing list where you might get an answer: https://datatracker.ietf.org/wg/ipv6/about/ Seminars on IPv6 that may be of interest: www.industrynetcouncil.org/past-webinars https://industrynetcouncil.org/webinars IANA seems to manage IPv6: https://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xhtml There being no end-user IPv6 mailing list, it seems possible to set one up. On 10/27/21 5:28 PM, Kenneth Porter wrote: > Can anyone recommend an end-user IPv6 mailing list? (A web forum would > also be acceptable.) > > I've been looking at available lists and they all seem targeted at > backbone players and ISPs. I'm looking for something where we can report > and resolve problems with our ISPs. > > For example, I just got an AT&T business connection and the Edgemark > fiber gateway doesn't provide RA or prefix delegation. It assumes the > customer equipment is all leaf nodes that are statically-configured. It > doesn't recognize RA from the customer, either. So I'm using ndppd > (added to EPEL7 this morning!) to proxy neighbor announcements through > my CentOS7 gateway/firewall. > > I have a backup/secondary C7 gateway and it got confused when the > primary sent RA for the LAN-side subnet upstream to the common WAN link > (via the radvd package) and the secondary added a default routing table > entry pointing to the primary gateway instead of using its own > statically-configured default gateway setting. That was a head-scratcher > until I noticed my firewall logs on the main gateway showing dropped DNS > packets from the secondary that should have been going to the ISP > gateway. IPv6 DNS was failing on the secondary with timeouts (10 > seconds!) and I couldn't figure out what was eating the packets. > > So I'm wondering how multiple gateways sharing a link are supposed to > cooperate and inform each other without confusing each other about the > desired topology. > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos