On Oct 28, 2014, at 12:44 AM, A, Keshava <keshava.a at hp.com> wrote: > Here thinking OpenStack cloud as hierarchical network instead of Flat network ? A routed network has one lookup just like a bridged network. The difference is that the router operates as a host in the L2 domain - it only receives or operates on messages sent to its MAC address or to multicast addresses it accepts. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20141029/d0a04290/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 195 bytes Desc: Message signed with OpenPGP using GPGMail URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20141029/d0a04290/attachment.pgp>