Cisco CCNA/CCENT Exam 640-802, 640-822, 640-816 Preparation Kit (Paperback)

Three exams, two certifications, one complete Cisco training solution for networking professionals!

The CCNA exam is an entry-level IT certification from Cisco Systems for professionals installing and maintaining route and switched networks. The current exam material covers networking concepts along with new and updated content on network security fundamentals and the basics of wireless networking.

This book can be used as a study guide for either track you choose to receive your CCNA - the single exam, 640-802 or the combined 640-822 and 640-816, and for the CCENT certification which a student will receive upon completion of the 640-822 exam. The author team has arranged the content so that you can easily identify the objectives for each half of the combined exam.

* Layout of the guide parallels the CCNA/CCENT exam objectives for ease of study * Details all aspects of the exams including security and wireless networking essentials * Covers everything from introductory to advanced topics-keeping the beginner and intermediate IT professional in mind * Chapter ending questions and answers allow for graduated learning * Two practice exams on the accompanying DVD help eliminate test-day jitters

三個考試，兩個認證，一個完整的思科培訓解決方案，專為網絡專業人士設計！

CCNA考試是思科系統的入門級IT認證，適用於安裝和維護路由和交換網絡的專業人士。目前的考試內容涵蓋網絡概念，以及有關網絡安全基礎和無線網絡基礎的新內容和更新內容。

本書可用作學習指南，無論您選擇哪種方式獲得CCNA認證-單一考試640-802或結合的640-822和640-816，以及完成640-822考試後將獲得的CCENT認證。作者團隊將內容安排得很好，您可以輕鬆辨認出結合考試的每一半的目標。

* 指南的版面與CCNA / CCENT考試目標相對應，便於學習
* 詳細介紹了考試的所有方面，包括安全和無線網絡基礎知識
* 涵蓋從入門到高級的所有主題-考慮到初學者和中級IT專業人士
* 章節結束的問題和答案有助於分級學習
* 附帶的DVD上的兩個練習考試有助於消除考試當天的緊張情緒