CCNP:CIT学习指南(英文版)(642-831) (平装)
2004-1
电子工业出版社
范德
474
830000
无
作为路由和交换领域真正的无冕之王，Cisco公司设立了一系列认证考试，以保证使用、管理或提供Cisco产品服务的技术人员能够具备相应的技术水平，而其考试目标和内容随其产品不断地发生变化。为覆盖其最新的考试目标，我们采用“原版引进，重新排版印刷”的方式以最快的速度出版Cisco认证考试系列相应科目的辅导丛书来满足读者的需求。本书作为系列中的一本，针对CCNP：642-831考试而推出。书中的内容从故障诊断方法论开始，首先介绍了配置表和拓扑图，OSI参考模型及面向连接和无连接的协议，接着介绍了Cisco内置诊断工具的使用，串行连接和帧中继连接，之后是ISDN和相关协议及Catalyst系列交换机，最后以一个综合全书知识的现实世界的例子作为结尾。全书每一章后均有大量复习题和答案，其篇幅得当内容新颖实用，不仅适用于网络管理人员、网络设计和开发人员，更是CCNP应试人员的必备材料。
Arthur Pfund，CCIE#7249，现任一500强企业的首席工程师。在联网方面有8年多的经验，负责多数据中心环境下网络部分的战略和战术革新。
IntroductionAccessment TestChpater 1 Troubleshooting Methodology The Complexity of Internetworks The Problem-Solving Model Step 1:Define the Problem Step 2:Gather Facts Step 3:Consider Possibilities Step 4 and 5:Create and Implement the Action Plan Step 6:Observe Results Step 7:Iterate as Needed Document the Changes Summary Exam Essenttals Key Terms Review Questions Answers to Review QuestionsChapter 2 Network Documentation The Network Baseline Network Configuration Table Router Network Configuration Table Switch Network Configuration Table Network Topology Diagrams Components of a Network Topology Diagram Creating a Network Topology Diagram Summary Exam Essentials Commands Used in This Chapter Key Terms Review Questions Answers to Review QuestionsChapter 3 End-System Documentation and Troubleshooting End-System Network Configuration Table Creating an End-System Network Configuration Table End-System Network Topology Diagram Creating an End-System Network Topology Diagram Troubleshooting End-System Problems Troubleshooting by Layer End-System Troubleshooting Commands Summary Exam Essentials Commands Used in This Chapter Key Terms Review Questions Answers to Reveiw Questions Chapter 4 Protocol Attributes The QSI Reference Model Global Protocol Classifications Connection-Oriented Protocols Connectionless Protocols Layer 2:Data-Link Layer Protocols and Applications Ethernet/IEEE 802.3 Token Ring/IEEE 802.5 Token Frame Format Point-to-Point Protocol(PPP) Synchronous Data Link Control(SDLC) Frame Structure Frame Relay Frame Structure Integrated Services Digital Network(SDLC) Frame Structure Integrated Services Digital Network (ISDN) Frame Structure Layer 3 and 4:IP Routed Protocols Internet Protocol(IP) Internet Control Message Protocol(ICMP) Transmission Control Protocol(TCP) U ser Datagram Protocol(UDP) Summary Exam Essentials Key Terms Review Questions Answers to Review QuestionsChapter 5 Cisco Diagnostic Commands and TCP/IP Connectivity TroubleshootingChapter 6 TCP/IP Routing Protocol TroubleshootingChapter 7 Troubleshooting Serial Line and Frame Relay ConnectivityChapter 8 Troubleshooting ISDNChapter 9 Troubleshooting Switched EthernetChapter 10 Applying Cisco's Diagnostic ToolsGlossary
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