Network Simulator with Designer

The Network Simulator w/ Designer provides a virtual lab environment where a router/switch network can be simulated. The important features of the software program are: 

	Network Simulator with Designer         Download
	$31.95
	Lab exercises for hands-on practice.
	Router and switch simulator
	Simulate Cisco® IOS routers (2501/2503) or switches (2950).
	Support for 200+ router and switch commands
	Labs for 1900 and 2950 switches included
	Detailed help files
	Network designer that provides drag and drop feature for inserting devices and connectors. GUI based device configurator.
	Support short form commands. You can type short form commands in IOS simulator for router/switch commands just like in actual router/switch.
Several lab exercises are made available with the router simulator. The labs are intended to give familiarity with the router or switch commands. The list of available labs can be viewed here.
Old revision (1.0.1): The list of available labs can be viewed here.