Hey there, On 11/02/2021 12:20, Piotr Misiak wrote: >> So in order to use a globally-reachable IPv6 address you should use a >> port from a provider network in the instance. >> > Thanks Brian for the prompt response. > > Does this mean that the only functional IPv6 scenario in Neutron/OVN is > where VMs are directly connected to an IPv6 GUA provider network? I ran into a similar question a while back: http://lists.openstack.org/pipermail/openstack-discuss/2020-June/015682.html But there I was wondering / discussing if requesting a prefix larger than /64 was possible to allow using that routed prefix to host i.e. a VPN solution. Prefix delegation of GUA prefixes implemented in Neutron apparently: https://blueprints.launchpad.net/neutron/+spec/ipv6-prefix-delegation And to me prefix delegation of a global unicast address prefix (GUA) seems like the cleanest solution. Regards Christian -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20210211/ec62d861/attachment.html>