Award winning Cisco router simulator for CCNA exam (640-801,640-607 & more). This CCNA simulator includes a FREE CCNA exam router simulation lab. Supports over 200 IOS commands,over 30 tutorial labs, 6 CCNA exam simulation questions, 70 flash card based CCNA? practice questions, 3 router tests. Other Features: Tutorial mode/ learn mode, detailed score report pinpoints your weak areas. Great practice supplement to any book on IOS/CCNA.