VTC's Cisco CCNA 640-801 training tutorial is designed to help you pass certification test and become a Cisco Certified Network Associate (CCNA). VTC Author Bill Ferguson specifically targets the four major objective groups listed on the Cisco web site. These include Planning and Designing LANs and WANs, Implementation and Operation of Routers and Switches, Troubleshooting Cisco Networks, and Understanding Cisco Networking Technologies. VTC Certified author Bill Ferguson gives thorough and comprehensive training using examples and analogies to make this information easier to learn and easier to remember. To begin learning today, simply click on the links.