In our environment using VXLAN/GRE would make it difficult to keep some of the features we currently offer our customers. So for a while now I've been looking at the DVR code, blueprints and Google drive docs and other than it being the way the code was written I can't find anything indicating why a Tunnel/Overlay network is required for DVR or what problem it was solving. Basically I'm just trying to see if I missed anything as I look into doing a VLAN/OVS implementation. Thanks, -Steve Wormley -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140916/bb14b29e/attachment.html>