CCNA：Cisco Certified Network Associate復(fù)習(xí)重點(diǎn)及模擬試題（英文原版）

Contents
Introduction
Chapter l Bridging/Switching
Static VLANS
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Spantree
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Switching Modes/Methods
Critlcal Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Point-to-Point Protocol〔PPP)
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Chapter 2 OSI Reference Model and Layered Communication
Layer Definitions
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Encapsulatlon/De-encapsulation
Critlcal Information
Layer Functions 
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Connection-Oriented Models
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Connectionless Models
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Model Benefits
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Chapter 3 Network Protocols
TCP/IP
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Novell IPX
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Windowing
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions 
Chapter 4 Routing
Interior Gateway Routing Protocol(IGRP)
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Internet Control Message Protocol(ICMP)
Critlcal Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Chapter 5 WAN Protocols
Integrated Services Digital Network(ISDN)
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Frame Relay
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
High-Level Data-Link Control(HDLC)
Exam Essentials
Key Terms and Concepts
Sample Questions
Asvnchronous Transfer Mode (ATM〕
Critlcal Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Chapter 6 Network Management
Access Lists
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Telnet
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Domain Name System(DNS)
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Chapter 7 LAN Design
Ethernet
Exam Essentials
Key Terms and Concepts
Sample Questions
Fast Ethernet
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Gigabit Ethernet
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Token Ring
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Question
Chapter 8 Physical Connectivity
IEEE Standards
Critical Information
Exam Essentials
Kev Terms
Sample Questions
ANSI Standards
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
Chepter 9 Cisco Basics，IOS，and Network Basics
IOS CLI Router
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Troubleshooting
Critical Information
Necessary Procedures
Exam Essentials
Key Terms and Concepts
Sample Questions
Router Packet Switching Modes
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions
IOS CLI Switch
Critical Information
Exam Essentials
Key Terms and Concepts
Sample Questions