I was wondering if anyone managed to simulate a Cube on Packet Tracer, or GNS3, or another software alike. I'm the kind of guy that needs to do stuff to actually learn it, so watching YouTube videos doesn't really cut it. And at my job i think that eventually i will have some hardware to try it, but at the rate that things are going, i might grow a beard before. Ive googled a bit and searched network related subs but couldn't find anything. Anyone?