A primary text for courses in Network Design and Cisco Certification.CCDA Exam Certification Guide offers a comprehensive coverage of the CCDA exam #640-441. Coverage of all exam topics ensures students will arrive at a complete understanding of the subject matter that must be mastered for the CCDA exam. CCDA Exam Certification Guide follows a logical organization of the CCDA exam objectives. The exam-specific chapter topics are Design Goals, Customer Objectives, Application Considerations, LAN Design, WAN Design, Designing for Specific Protocols, Putting it All Together, Building a Prototype or Model, and Additional Case Studies. Scenario-based exercises and chapter-ending review questions reinforce retention and recall of exam topics. Finally, uniq...