net = Mininet(topo=MyNet()) net.start() net.pingAll() Stop being afraid to break things.
Just do it in netsim first. What’s the coolest (or most destructive) thing you’ve built in a network simulator? Let me know in the comments. netsim network simulator
No, you don’t. Not for 90% of what you do. net = Mininet(topo=MyNet()) net
But for the sake of this post, let’s treat netsim as the concept : Why you should ditch the physical lab (or the $10k hardware) I hear you: "But I need to test real code! ASICs matter!" netsim network simulator