 | 书 名: 思科网络技术学院教程·第1、2学期：第3版
作 者: [美]Cisco Systems
出 版 社: 人民邮电出版社
ISBN : 711512890
原 价: ￥60
 有一家网站低于85折正在热销 | 思科网络技术学院教程·第1、2学期：第3版-图书目录:
Table of Contents
Partl CCNA 1
Chapter 1
Introduction to Networking
Objectives
Additional Topics of Interest
Connecting to the Internet
Requirements for Internet Connection
PC Basics
Network Interface Card
NIC and Modem Installation
Overview of High-Speed and Dialup
Connectivity
TCP/IP DeScription and Configuration
Testing Connectivity with Ping
Web Browser and Plug-Ins
Troubleshooting Internet Connection
Problems
Network Math
Binary Presentation of Data
Bits and Bytes
Base 1 Number System
Base 2 Number System
Converting Decimal Numbers to 8-Bit Binary
Numbers
Converting 8-Bit Binary Numbers to Decimal
Numbers
Four-Octet Dotted-Decimal Representation of
a 32-Bit Binary Number
Hexadecimal
Boolean or Binary Logic
IP Addresses and Network Masks
Summary
Key Terms
Check Your Understanding
Chapter 2
Networking Fundamentals
Objectives
Additional Topics of Interest
Networking Terminology
Data Networks
Network History
Networking Devices
Network Topology
Network Protocols
Local-Area Networks (LANs)
Wide-Area Networks (WANs)
Metropolitan-Area Networks (MANs)
Storage-Area Networks (SANs)
Virtual Private Network (VPN)
Benefits of VPNs
Intranets and Extranets
Bandwidth
Importance of Bandwidth
Analogies
Measurement
Limitations
Throughput
Data Transfer Calculation
Digital Versus Analog
Networking Models
Using Layers to Analyze Problems in a
Flow of Materials
Using Layers to Describe Data
Communication
OSI Model
OSI Layers
Peer-to-Peer Communications
TCP/IP Model
Detailed Encapsulation Process
Summary
Key Terms
Check Your Understanding
Chapter 3
Networking Media
Objectives
Additional Topics of Interest
Copper Media
Atoms and Electrons
Voltage
Resistance and Impedance
Current
Circuits
Cable Specifications
Coaxial Cable
STP Cable
UTP Cable
Optical Media
The Electromagnetic Spectrum
Ray Model of Light
Reflection
Refraction
Total Internal Reflection
Multimode Fiber
Single-Mode Fiber
Other Optical Components
Signals and Noise in Optical Fibers
Installation, Care, and Testing of Optical
Fiber
Wireless Media
Wireless LAN Organization and Standards
Wireless Devices and Topologies
How Wireless LANs Communicate
Authentication and Association
The Radiowave and Microwave Spectrums
Signals and Noise on a WLAN
Wireless Security
Summary
Key Terms
Check Your Understanding
Chapter 4
Cabling Testing
Objectives
Additional Topics of Interest
Frequency-Based Cable Testing
Waves
Sine Waves and Square Waves
Exponents and Logarithms
Decibels
Time and Frequency of Signals
Analog and Digital Signals
Noise in Time and Frequency
Bandwidth
Signals and Noise
Signaling Over Copper and Fiber-Optic
Cabling
Attenuation and Insertion Loss on
Copper Media
Sources of Noise on Copper Media
Types of Crosstalk
Cable Testing Standards
Other Test Parameters
Time-Based Parameters
Testing Optical Fiber
A New Standard
Summary
Key Terms
Check Your Understanding
Chapter 5
Cabling LANs and WANs
Objectives
Additional Topics of Interest
Cabling LANs
LAN Physical Layer
Ethernet in the Campus
Ethernet Media and Connector Requirements
Connection Media
UTP Implementation
Repeaters
Hubs
Wireless
Bridges
Switches
Host Connectivity
Peer-to-Peer
Client/Server
Cabling WANs
WAN Physical Layer
WAN Serial Connections
Routers and Serial Connections
Routers and ISDN BRI Connections
Routers and DSL Connections
Routers and Cable Connections
Setting Up Console Connections
Summary
Key Terms
Check Your Understanding
Chapter 6
Ethernet Fundamentals
Objectives
Additional Topics of Interest
Ethemet Fundamentals
Introduction to Ethernet
IEEE Ethemet Naming Rules
Ethemet and the OSI Model
Naming
Layer 2 Framing
Ethemet Frame Structure
Ethernet Frame Fields
Ethernet Operation
Media Access Control (MAC)
MAC Rules and Collision Detection/
Backoff
Ethernet Timing
Interframe Spacing and Backoff
Error Handling
Types of Collisions
Ethemet Errors
FCS and Beyond
Ethernet Autonegotiation
Link Establishment and Full and Half
Duplex
Summary
Key Terms
Check Your Understanding
Chapter 7
Ethernet Technologies
Objectives
Additional Topics of Interest
1-Mbps and 1-Mbps Ethemet
1-Mbps Ethernet
1BASE5
1BASE2
1BASE-T
1BASE-T Wiring and Architecture
1-Mbps Ethemet
1BASE-TX
1BASE-FX
Fast Ethemet Architecture
Gigabit and 1-Gigabit Ethemet
1-Mbps Ethemet
1BASE-T
1BASE-SX and LX
Gigabit Ethemet Architecture
1-Gigabit Ethernet
1-Gigibit Ethemet Architectures
Future of Ethemet
Summary
Key Terms
Check Your Understanding
Chapter 8
Ethernet Switching
Objectives
Ethemet Switching
Layer 2 Bridging
Layer 2 Switching
Switch Operation
Latency
Switch Modes
Spanning-Tree Protocol
Collision Domains and Broadcast Domains,
Shared Media Environments
Collision Domains
Segmentation
Layer 2 Broadcasts
Broadcast Domains
Introduction to Data Flow
What Is a Network Segment?
Summary
Key Terms
Check Your Understanding
Chapter 9
TCP/IP Protocol Suite and IP Addressing
Objectives
Intrtduction to TCP/IP
History and Future of TCP/IP
Application Layer
Transport Layer
Internet Layer
Network Access Layer
The OSI Model and the TCP/IP Model
Internet Architecture
Internet Addresses
1P Addressing
Decimal and Binary Conversion
IPv4 Addressing
Class A, B, C, D, and E IP Addresses
Reserved IP Addresses
Public and Private 1P Addresses
Introduction to Subnetting
IPv4 Versus IPv6
Obtaining an IP Address
Obtaining an Internet Address
Static Assignment of an IP Address
RARP IP Address Assignment
BOOTP IP Address Assignment
DHCP IP Address Management
Problems in Address Resolution
Address Resolution Protocol
Summary
Key Terms "
Check Your Understanding
Chapter 1
Routing Fundamentals and Subnets
Objectives
Routed Protocol
Routable and Routed Protocols
IP as a Routed Protocol
Packet Propagation and Switching Within a
Router
Connectionless and Connection-Oriented
Delivery
Anatomy of an IP Packet
IP Routing Protocols
Routing Overview
Routing Versus Switching
Routed Versus Routing
Path Determination
Routing Tables
Routing Algorithms and Metrics
IGP and EGP
Link-State and Distance Vector
Routing Protocols
The Mechanics of Subnetting
Classes of Network IP Addresses
Introduction to and Reasons for Subnetting
Establishing the Subnet Mask Address
Applying the Subnet Mask
Subnetting Class A and B Networks
Calculating the Resident Subnetwork
Through ANDing
Summary
Key Terms
Check Your Understanding
Chapter 11
TCP/IP Transport and Application Layers
Objectives
TCP/IP Transport Layer
Introduction to the TCP/IP Transport Layer
Flow Control
Session Establishment, Maintenance, and
Termination
Three-Way Handshake
Windowing
Acknowledgment
Transmission Control Protocol (TCP)
User Datagram Protocol (UDP)
TCP and UDP Port Numbers
The Application Layer
Introduction to the TCP/IP Application
Layer
DNS
FTP and TFTP
HTTP
SMTP
SNMP
Telnet
Summary
Key Terms
Check Your Understanding
Part II CCNA 2
Chapter 1
WANs and Routers
Objectives
WANs
Introduction to WANs
Introduction to Routers in a WAN
Router LANs and WANs
Role of Routers in a WAN
Academy Approach to Hands-On Labs
Routers
Router Internal Components
Router Physical Characteristics
Router External Connections
Management Port Connections
Console Port Connections
Connecting Router LAN Interfaces
Connecting WAN Interfaces
Summary
Key Terms
Check Your Understanding
Chapter 2
Introduction to Routers
Objectives
Operating Cisco IOS Software
The Purpose of Cisco lOS Software
Router User Interface
Router User Interface Modes
Cisco lOS Software Features
Operation of Cisco IOS Software
Starting a Router
Initial Startup of Cisco Routers
Router LED Indicators
The Initial Router Boot Up
Establish a Console Connection
Router Login
Keyboard Help In the Router CLI
Enhanced Editing Commands
Router Command History
Troubleshooting Command-Line Errors
The show version Command
Summary
Key Terms
Check Your Understanding
Chapter 3
Configuring a Router
Objectives
Configuring a Router
CLI Command Modes
Configuring a Router Name
Configuring Router Passwords
Examining the show Commands
Configuring a Serial Interface
Making Configuration Changes
Configuring an Ethernet Interface
Finishing the Configuration
Importance of Configuration Standards
Interface DeScriptions
Configuring Interface DeScription
Login Banners
Configuring Message-of-the-Day (MOTD)
Host Name Resolution
Configuring Host Tables
Configuration Backup and Documentation
Backing Up Configuration Files
Summary
Key Terms
Check Your Understanding
Chapter 4
Learning About Other Devices
Objectives
Discovering and Connecting to Neighbors
Introduction to CDP
Information Obtained with CDP
Showing CDP Neighbors
Implementation, Monitoring, and
Maintenance of CDP
Creating a Network Map of the Environment
Disabling CDP
Troubleshooting CDP
Getting Information About Remote Devices
Telnet
Establishing and Verifying a Telnet
Connection
Disconnecting and Suspending Telnet
Sessions
Advanced Telnet Operation
Alternative Connectivity Tests
Troubleshooting IP Addressing Issues
Summary
Key Terms
Check Your Understanding
Chapter 5
Managing Cisco lOS Software
Objectives
Router Boot Sequence and Verification
Stages of the Router Power-On Boot
Sequence
How a Cisco Device Locates and Loads lOS
Using the boot system Command
Configuration Register
Troubleshooting lOS Boot Failure
Managing the Cisco File System
lOS File System Overview
IOS Naming Conventions
Managing Configuration Files Using TFrP
Managing Configuration Files Using Copy
and Paste
Managing IOS Images Using TFTP
Managing IOS Images with Xmodem
Environmental Variables
File System Verification
Summary
Key Terms
Check Your Understanding
Chapter 6
Routing and Routing Protocols
Objectives
Introduction to Static Routing
Introducing Routing
Static Route Operation
Configuring Static Routes
Configuring Default Route Forwarding
Verifying Static Route Configuration
Troubleshooting Static Route Configuration
Dynamic Routing Overview
Introduction to Routing Protocols
Autonomous Systems
Purpose of a Routing Protocol and Autonomou~
Systems
Identifying the Classes of Routing Protocols
Distance Vector Routing Protocol Features
Link-State Routing Protocol Features
Routing Protocols Overview
Path Determination
Routing Configuration
Routing Protocols
IGP Versus EGP
Summary
Key Terms
Check Your Understanding
Chapter 7
Distance Vector Routing Protocols
Objectives
Distance Vector Routing
Distance Vector Routing Updates
Distance Vector Routing Loop Issues
Defining a Maximum Count
Eliminating Routing Loops Through Split
Horizon
Route Poisoning
Avoiding Routing Loops with Triggered
Updates
Preventing Routing Loops with Holddown
Timers
RIP
RIP Routing Process
Configuring RIP
Using the ip classless Command
Common RIP Configuration Issues
Verifying RIP Configuration
Troubleshooting RIP Update Issues
Preventing Routing Updates Through an
Interface
Load Balancing with RIP
Load Balancing Across Multiple Paths
Integrating Static Routes with RIP
IGRP
IGRP Features
IGRP Metrics
IGRP Routes
IGRP Stability Features
Configuring IGRP
Migrating RIP to IGRP
Verifying IGRP Configuration
Troubleshooting IGRP
Summary
Key Terms
Check Your Understanding
Chapter 8
TCP/IP Suite Error and Control Messages
Objectives
Additional Topics of Interest
Overview of TCP/IP Error Messages
Intemet Control Message Protocol (ICMP)
Error Reporting and Error Correction
ICMP Message Delivery
Unreachable Networks
Using ping to Test Destination Reachability
Detecting Excessively Long Routes
Echo Messages
Destination Unreachable Message
Miscellaneous Error Reporting
Overview of TCP/IP Suite Control Messages,
Introduction to Control Messages
ICMP Redirect/Change Requests
Clock Synchronization and Transit Time
Estimation
Information Requests and Reply Message
Formats
Address Mask Requests
Router Discovery Message
Router Solicitation Message
Congestion and Flow Control Messages
Summary
Key Terms
Check Your Understanding
Chapter 9
Basic Router Troubleshooting ,
Objectives
Examining the Routing Table
The show ip route Command
Determining the Gateway of Last Resort
Determining the Route Source and
Destination
Determining L2 and L3 Addresses
Determining the Route Administrative
Distance
Determining the Route Metric
Determining the Route Next Hop
Determining the Last Routing Update
Observing Multiple Paths to Destination
Network Testing
Introduction to Network Testing
Using a Structured Approach to
Troubleshooting
Testing by OSI Layers
Layer 1 Troubleshooting Using Indicators
Layer 3 Troubleshooting Using ping
Layer 7 Troubleshooting Using Telnet
Troubleshooting Router Issues Overview
Troubleshooting Layer 1 Using show
interfaces
Troubleshooting Layer 2 Using show
interfaces
Troubleshooting Using show cdp
Troubleshooting Using traceroute
Troubleshooting Routing Issues Using
show ip route and show ip protocols
Troubleshooting Using show controllers
Introduction to debug
Summary
Key Terms
Check Your Understanding
Chapter 1
Intermediate TCP/IP
Objectives
Additional Topics of Interest
TCP Operation
TCP Operation
Synchronization or 3-Way Handshake
Denial-of-Service Attacks
Windowing and Window Size
Sequencing Numbers
Positive Acknowledgments (ACK)
UDP Operation
Overview of Transport Layer Ports
Multiple Conversations Between Hosts
Ports for Services
Ports for Clients
Port Numbering and Well-Known Port
Numbers
Example of Multiple Sessions Between
Hosts
Comparison of MAC Addresses, IP Addresses,
and Port Numbers
Summary
Key Terms
Check Your Understanding
Chapter 11
Access Control Lists (ACLs)
Objectives
Additional Topics of Interest
Access Control List Fundamentals
Introduction to ACLs
How ACLs Work
Creating ACLs
The Function of a Wildcard Mask
Verifying ACLs
Access Control Lists
Standard ACLs
Extended ACLs
Named ACLs
Placing ACLs
Firewalls
Restricting Virtual Terminal Access
Summary
Key Terms
Check Your Understanding
Apendix A
Structured Cabling
Appendix B
Check Your Understanding Answer Key
Appendix C
Glossary of Key Terms
思科网络技术学院教程·第1、2学期：第3版-图书简介:
思科网格技术学院(CiscoNetworkingAcademy)课程是CiscoSystems公司在全球范围推出的一个主要面向初级网络工程技术人员的培训项目，其培训内容与CCNA类似。
本书为思科网络技术学院第一、二学期的配套书面教程，主要内容包括：网络入门、网络基础、网络介质、线缆测试与局域网和广域网布线、以太网基础、以太网技术和以太网交换、TCP/IP协议集和IP寻址、路由选择基础和子网、TCP/TP传输层和应用层、广域网和路由器、路由器基础、路由器配置、了解邻近和远程设备、管理CiscoIOS软件、路由选择和路由选择协议、距离矢量路由选择协议、TCP/IP差错控制消息、路由器排障基础、中级TCP协议、访问控制列表等。每章的最后还提供了复习题。附录A介绍了结构化布线的内容；附录B是每章结尾复习题的答案；附录C包含了本书中使用的所有关键词的术语表。
本书为新的思科网络技术学院教学计划的第一、二学期的书面教材，编写本书的目的是为了帮助学生准备CCNA认证考试，并帮助他产掌握必要的网络知识。
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