The 640-802 Cisco Certified Network Associate (CCNA) is the composite exam associated with the Cisco Certified Network Associate certification. More from Cisco.
The Boson NetSim for CCNA 7.0 is the most powerful and versatile Cisco network simulation software available for IT professionals seeking CCNA certification. NetSim's Virtual Packet Technology sets it apart because it actually simulates the functions of a real network - a real network that you can design yourself.
Hands-on experience without the hardware
A Network Designer that supports 44 different router and switch types
Up to 200 devices per network
Virtual Packet Technology: software-created packets that are routed and switched through the simulated network
Ability to populate the WAN slots with a broad range of Network Modules
A telnet interface that allows you to configure the devices using your favorite telnet program
Functionality of a full rack of equipment on your laptop
Automatic lab-grading capability
Ability to load and save your network configurations
Ability to paste real router configs into the devices
Ability to configure your own ISDN and Frame Relay switch mappings
Benefit of connecting your devices over simulated WANs without expensive ISP gear
Support for IPv6 addressing