Packet Tracer is a cross-platform visual simulation program designed by Cisco Systems that allows users to create network topologies and imitate modern computer networks. The software allows users to simulate the configuration of Cisco routers and switches using a simulated command line interface. Packet Tracer makes use of a drag and drop user interface, allowing users to add and remove simulated network devices as they see fit. The software is mainly focused towards Certified Cisco Network Associate Academy students as an educational tool for helping them learn fundamental CCNA concepts.
docker run -it --rm \
-e DISPLAY=unix$DISPLAY \
-v /tmp/.X11-unix/:/tmp/.X11-unix/ \
-v $HOME/.packettracer:/root/pt \
somatorio/packet-tracer