gns3 - a graphical network simulator
gns3 GNS-3 is a graphical network simulator that allows you to design
complex network topologies. You may run simulations or configure
devices ranging from simple workstations to powerful Cisco routers. It
is based on NS-3, a discrete-event network simulator for Internet
systems, and Dynamips, an IOS emulator which allows users to run IOS
binary images from Cisco Systems.
For more information see Help menu in the Application.
Please send bug reports to http://www.gns.net/trac
gns3 was written by Jeremy Grossmann, David Ruiz, Romain Lamaison,
Aurelien Levesque and Xavier Alt. The developer can be reached by
Email: email@example.com This manual page was written by Erik Wenzel
<firstname.lastname@example.org> for the Debian GNU/Linux system (but may be used by