MIMIC Virtual Lab CCNA creates a real world lab environment with a network of Cisco Routers and Switches to train for the CCNA certification.
MIMIC Virtual Lab is for beginners interested in familiarizing themselves with the complex environment and for intermediate or expert users looking to sharpen their skills and move to a higher level. It provides a safe environment to practice. You don't have to worry about bringing down the equipment/network and affecting other users.
CertExams.com CCNA Network Simulator with Designer has the following features: -Several lab exercises: The labs are particularly useful for candidates preparing for Cisco CCNA Intro, ICND, and CCNA certifications. 40+ labs are available for thorough hands-on preparation. -Cisco router console simulation: Cisco router console (running Cisco router IOS). -Network designer using routers, switches, and PC -Simulator -Comprehensive help file