Hi Marcel
you could also use the free sw for "real" emulation Cisco IOS Routers and switches:
Yes, thanks, I'm using them already. I just really like the hardware, the noise and the problems it causes to my appartment floor and electrical installation :-)
The other point is, that it's interesting to show various types of not-so-common-anymore interfaces to younger people ;-)
Thanks and have a great week,
Pascal