vii
Contents at a Glance
Introduction
xx
Chapter 1
All About the Cisco Certified Network Associate Certification
2
Chapter 2
Cisco Internetwork Operating System (IOS) Fundamentals
20
Chapter 3
OSI Reference Model & Layered Communication
68
Chapter 4
Bridges/Switches and LAN Design
128
Chapter 5
Network Protocols
210
Chapter 6
Routing
352
Chapter 7
Understanding Access List Security
454
Chapter 8
WAN Protocols and Design
514
Chapter 9
Scenarios for Final Preparation
638
Appendix A
Answers to the "Do I Know This Already?" Quizzes and Q&A Sections
700
Appendix B
Decimal to Hexadecimal and Binary Conversion Table
776
Index
786
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