Cisco CCNA Preparation Library is a bundle of the Cisco Press books Introduction to Cisco Router Configuration and Internetworking Technologies Handbook, Second Edition, with the added value of the Cisco training publication High-Performance Solutions for Desktop Connectivity included on CD. Taken together, these three training materials are aligned with a CCNA Certification training path as suggested by Cisco's Worldwide Training. Through the practice questions, examples, exercises, and comprehensive reference in this package, you will gain a broad understanding of the information associated with the CCNA exam.