im always looking around for a good cisco ios / router / switch simulator. i tryed
-SemSim Router Simulator
-Boson Router sim
and im currently just stuck with MIMIC Virtual Lab CCNA. it looks ok and works perfect for the example configs "pre-given" by the program. all those simulators i've seen so far are just fixed for a prepared situation to solve. i'm still looking for a simulator in witch i can build my own cabling and hardware situation. choosing the ios versions and my diffrent CATs and and and... is there one i just missed out ?