具体描述
作者简介
目录信息
Internetworking Fundamentals
Evolution of Internetworking
Internetworks
LAN Devices
WAN Devices
The OSI Reference Model
The Layered Approach
The OSI Layers
Data Encapsulation
LAN Technologies
Ethernet and IEEE 802.3
Fiber Distributed Data Interface
Token Ring
ATM Technology
Summary
Review Questions
Chapter 2LAN Segmentation
Relieving Network Congestion
Segmentation with a Bridge
Segmentation with a Router
Segmentation with LAN Switches
Spanning-Tree Protocol
VLAN
Frame Tagging
Full-Duplex Ethernet Design
Full-Duplex Ethernet Design
100BaseT Fast Ethernet
Advantages of Fast Ethernet
100BaseT Specifications
Summary
Review Questions
Chapter 3TCP/IP and the DOD Reference Model
The DOD Reference Model
Process/Application Layer Protocols
Host-to-Host Layer Protocols
Internet Layer Protocols
Network Access Layer Protocols
IP Address Resolution
Local Resolution
The ARP Cache
Remote Resolution
Summary
Review Questions
Chapter 4IP Addressing
What Is IP Addressing?
The Hierarchical IP Addressing Scheme
Additional Classes of Networks
Who Assigns Network Addresses?
Subnetting a Network
Implementing Subnetting
How to Implement Subnetting
How to Implement Subnetting
Subnet Masks
Can This Be Made Easier?
Summary
Review Questions
Chapter 5Getting Started with Cisco Routers
The Router
Internal Configuration Components
The Router Startup Sequence
The User Interface
The Exec Command Interpreter
Manual Configuration
Logging In to the Router
Help
Editing commands
Startup Commands
Commands for Starting and Saving Configurations
Passwords
Entering a Banner
Hostname
Router Interfaces
Designing Our Internetwork
System Configuration Dialog
DTE/DCE Cable
Summary
Review Questions
Laboratory Exercises
Chapter 6Routing Basics
What Is IP Routing?
The IP Routing Process
Static,Default,and Dynamic Routing
Static Routing
Configuring Static Routes
Default Routing
Summary
Review Questions
Laboratory Exercises
Chapter 7Dynamic IP routing
Routed vs. Routing Protocols
Interior Routing Protocols
Distance-Vector
Link-State
Comparing Distance-Vector to Link-State Routing
Balanced Hybrid
Routing Information Protocol
Interior Gateway Routing Protocol
Open Shortest Path First
Enhanced Interior Gateway Routing Protocol
Exterior Routing Protocols
Exterior Gateway Protocol
Border Gateway Protocol
Configuring RIP Routing
Removing Existing Static and Default Entries
Adding RIP
Testing RIP-Scenario 1
Testing RIP-Scenario 2
Passive RIP
Neighbor RIP
Monitoring RIP
Configuring IGRP Routing
Adding IGRP
Verifying the Routing Tables
Monitoring IGRP
Summary
Review Questions
Laboratory Exercises
Chapter 8Router Configuration
Sources for Cisco IOS Software
TFTP Server
Fallback
TFTP Host
Using the TFTP Server for Backing Up and Restoring the Router Configuration
Cisco AutoInstall Procedure
Cisco IOS Commands
Accessing Other Routers
Cisco Discovery Protocol
Virtual Terminal Connections
Hostnames
Basic Testing
Summary
Review Questions
Laboratory Exercises
Chapter 9Configuring Novell IPX
Introduction to Novell IPX
Novell IPX Protocol Stack
Client-Server Communication
Server-Server Communication
IPX Addressing
Encapsulation
Enabling IPX on Cisco Routers
Enabling IPX Routing
Enabling IPX on Individual Interfaces
Monitoring IPX on Cisco Routers
Show IPX Servers
Show IPX Route
Show IPX Traffic
Show IPX Interfaces
Debug IPX
Extended Ping
Summary
Review Questions
Laboratory Exercises
Chapter 10Managing Traffic with Access Lists
Access Lists
Standard IP Access Lists
Extended IP Access Lists
Monitoring Extended IP Access Lists
Displaying Access List Information
Standard IPX Access Lists
Extended IPX Access Lists
IPX SAP Filters
Summary
Review Questions
Laboratory Exercises
Chapter 11Wide Area Networking
Plain Old Telephone Service
Synchronous Data-Link Control
High-Level Data-Link Control
Transfer Modes Supported by HDLC
Dial -on-Demand Routing
x.25
x.25 Sessions
Virtual Circuits over an x.25 Network
x.25 protocol Suite
x.25 on Cisco Routers
Frame Relay
Frame Relay Features
Frame Relay with Cisco Routers
Mapping Frame Relay
Monitoring Frame Relay
Point-to-Point Protocol
ISDN
ISDN Terminals
ISDN Reference Points
ISDN Protocols
Basic Rate Interface
Primary Rate Interface
ISDN with Cisco Routers
Summary
Review Questions
Appendix A Answers to Review Questions
Appendix B Configuring AppleTalk
Introduction to AppleTalk Configuration
AppleTalk Protocol Stack
Apple Talk Communication
AppleTalk Addressing
Enabling AppleTalk on Cisco Routers
Enabling AppleTalk on Interfaces
Discovery Mode
Monitoring Apple Talk Traffic
Summary
Appendix C Password Recovery
Appendix D Decimal-to-Binary Table
Appendix ERFC 1700
Appendix F Glossary
· · · · · · (收起)
读后感
用户评价
坦率地说,当我翻开这本书的时候,我原本预期会看到一堆冷冰冰、干巴巴的技术规格和RFC文档的摘录,毕竟,这毕竟是一本面向认证考试的指南。然而,这本书最让我感到惊喜的是它所蕴含的“工程师的智慧”。它不仅仅告诉你“是什么”和“怎么做”,更深入地探讨了“为什么”。作者似乎在分享他多年的实战经验,那些在真实生产环境中遇到的陷阱、常见的错误配置,以及最高效的排错思路,都被巧妙地融入到讲解之中。例如,在讲解OSPF邻居关系建立的过程中,书中花了相当大的篇幅来分析不同区域类型间的特殊性,并配上了大量的故障模拟案例,这让我意识到,死记硬背配置命令是远远不够的,真正成为一个网络专家,需要理解底层逻辑的微妙之处。这本书的语言风格非常接地气,没有那种故作高深的学术腔调,读起来就像是跟一位经验丰富的前辈请教,既严谨又充满启发性,极大地提升了我对网络世界的敬畏感和探索欲。
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这本书的配套资源和辅助材料,是其价值的又一大亮点,它们极大地增强了知识的实操性。我尤其欣赏作者团队在提供配置示例时的那种严谨态度——每一个命令块都清晰地标注了它适用的设备型号和软件版本范围,这在实际操作中能避免很多“为什么我的设备不支持这个命令”的尴尬。更不用说,书中提供的那些基于真实场景构建的实验环境描述和预设拓扑文件(虽然我指的是书中描述的实验设计,而非实际的电子文件本身),它们就像是为你准备好的虚拟实验室,让你能够立即将刚刚学到的理论知识付诸实践,进行反复的验证和修改。这种“学完马上动手试”的闭环学习模式,是任何纯理论书籍无法比拟的。它有效解决了网络学习中普遍存在的“看了就会,一敲就错”的难题,真正做到了将纸面知识转化为可执行技能,是实至名归的行业必备参考书。