[Rdo-list] Strange question: multiple NICs in VMs?

Hi, I am trying to automate the deployment of RDO on top of RDO, using OpenDaylight for networking - not for real work, just for validating the installation procedure. I would like to have the instances I create in the OpenStack cloud to have 2 NICs each so that I can simulate a management & data network configuration, but I don't know how to create a virtual NIC in an instance (or even if this is possible, or maybe doesn't make any sense). Has anyone ever done this? Any tips on making it work? Thanks, Dave. -- Dave Neary - NFV/SDN Community Strategy Open Source and Standards, Red Hat - http://community.redhat.com Ph: +1-978-399-2182 / Cell: +1-978-799-3338