hi all: I create 2 tenant, and want 2 private network use same network segment. for example: tenant1 network: 192.168.10.1/24 tenant2 network: 192.168.10.1/24 but openstack is not allowed. Two network must use different network segment, but for user, it must be select unused network segment. why openstack is not allow same network segment? thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150527/2e20b2ac/attachment.html>