Currently, OpenStack has support IPv6 almostly, but the router only support IPv4 for NAT. However L3 doesn't support IPv6. So I think if we set up a model avoiding L3 agent and implement dual-stack. But I have no ideas that Openstack supports IPv6, I hope the geniuses of openstack can give me some suggestions. shenwei9008 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140303/c9b0ec7c/attachment.html>