I have installed JUNO on VIrtualBox to test Flat networking where i want my VM directly connect to LAN and get DHCP from my company DHCP server. I found following document https://trickycloud.wordpress.com/2013/11/12/setting-up-a-flat-network-with-neutron/ My VM is up and running and i can ping br-ex interface but i can't ping my Host Machine (laptop). I have enabled promiscuous mode on eth0 but still not pinging.. Also everybody saying flat networking is simple but i am tired of trying all variation and failed... what is the best way to make it work? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20151029/aff5aa51/attachment.html>