iou2net is an open-source drop-in replacement for IOUlive, a proprietary application written by cisco Systems, Inc.
iou2net, written in Perl, allows you to "bridge" virtual routers and switches running on the Cisco IOS-on-UNIX (IOU) software to a physical network.
In functionality, it is nearly identical to what IOUlive does. For more information about IOU or IOUlive, ask your Cisco SE/AM that provided you with your copy of IOU, or check out the Cisco IOU FAQ at:
http://evilrouters.net/cisco-iou-faq/
For more information about iou2net, see: http://inetpro.org/wiki/Connect_IOU_with_real_networks_or_dynamips
iou2net is written by "einval". The source code repository on Github (https://github.com/jlgaddis/iou2net/) is maintained by Jeremy L. Gaddis jlgaddis@gnu.org.
iou2net is licensed under the terms of version 2 of the GNU General Public License. See the enclosed LICENSE.txt file for more details.