CCNP 4 : Network Troubleshooting Lab Companion (Paperback)

Cisco Systems Inc., Wayne Lewis

CCNP 4 : Network Troubleshooting Lab Companion (Paperback)
  • 出版商: Cisco Press
  • 出版日期: 2004-09-25
  • 定價: $1,020
  • 售價: 2.9 折 $299
  • 語言: 英文
  • 頁數: 144
  • 裝訂: Paperback
  • ISBN: 1587131420
  • ISBN-13: 9781587131424
  • 相關分類: Cisco

    • 立即出貨(限量) (庫存=1)

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商品描述

Description:

The only authorized lab companion for the Cisco Networking Academy Program

This convenient Lab Companion provides you with the complete collection of 14 labs specifically written to supplement the CCNP 4: Network Troubleshooting course in the Cisco Networking Academy Program. In addition, 14 supplementary labs and 2 case studies are included to help reinforce the concepts introduced in the online course and Companion Guide.

The labs are designed to give you practice troubleshooting basic to complex issues associated with networking and routing. Each lab contains:

  • Objectives-Identify the goals that are to be accomplished in the lab
  • Scenarios-Allow you to relate the labs to real-world environments
  • Required Resources-Provide a list of the resources and equipment to be used to run the lab

Additional features help facilitate your full understanding of the labs:

  • Job Aids-Help you complete the labs.
  • Command Lists-Describe the purpose of the commands used in each lab.
  • Tables-Used to compile information derived from completing the steps in a lab.
  • Questions-As appropriate, the labs include questions that are designed to elicit particular points of understanding. These questions help to verify your comprehension of the technology being implemented.

Network troubleshooting has evolved into a much more systematic process since the early days of networking. CCNP 4: Network Troubleshooting Lab Companion covers topics including documentation, baselining, troubleshooting tools, troubleshooting methodologies, and per-OSI-layer troubleshooting techniques. This book provides hands-on practice for attacking network problems in a methodical fashion. Using the OSI model as a subtext for describing the process of network troubleshooting, the labs work through step-by-step procedures to identify and solve network problems. Up-to-date methods consistent with the latest Cisco IOS releases are employed to efficiently and logically resolve network issues.

Successful completion and understanding of the topics covered in the labs help you to prepare for the Cisco Internetwork Troubleshooting exam (#642-831), which is a qualifying exam for the CCNP certification.

Companion Title:
Cisco Networking Academy Program CCNP 4: Network Troubleshooting Companion Guide
ISBN: 1-58713-141-2

This book is part of the Cisco Networking Academy Program Series from Cisco Press. The products in this series support and complement the Cisco Networking Academy Program.

 

Table of Contents:

1. Documenting and Baselining the Network.

    Lab 1.2.6: Network Baseline Discovery.

    Lab 1.3.5: End-System Baseline Discovery.

2. Troubleshooting Methodologies and Tools.

    Lab 2.3.5: Gathering Symptoms.

3. Troubleshooting at the Physical Layer.

    Lab 3.1.1: Applying a Logical Layered Model to a Physical Network.

4. Layer 2 Troubleshooting.

    Lab 4.1.1: Isolating Physical and Data Link Layer Problems.

    Lab 4.1.2: Correcting Problems at the Physical and Data Link Layers.

    Lab 4.2.1: Troubleshooting Problems at the Physical and Data Link Layers.

5. Layer 3 Troubleshooting.

    Lab 5.1.1: Isolating Network Layer Problems.

    Lab 5.1.2: Correcting Problems at the Network Layer.

    Lab 5.2.1: Troubleshooting Problems at the Physical, Data Link, and Network Layers.

    Lab 5.3.1: Troubleshooting Problems at the Physical, Data Link, and Network Layers.

6. Layer 4 Troubleshooting.

7. Layer 1—7 Troubleshooting.

    Lab 7.1.1: Isolating Problems at the Transport and Application Layers.

    Lab 7.1.2: Correcting Problems at the Transport and Application Layers.

    Lab 7.2.1: Troubleshooting Problems at All Logical Layers.

Appendix A: Supplemental Troubleshooting Labs and Case Studies.

    Lab A.1: Redundant Network Topologies.

    Lab A.2: Dial-Up Upgrade.

    Lab A.3: Data Center Expansion.

    Lab A.4: Remote ISDN Site Not Answering.

    Lab A.5: EIGRP Troubleshooting 1.

    Lab A.6: EIGRP Troubleshooting 2.

    Lab A.7: EIGRP Troubleshooting 3.

    Lab A.8: OSPF Troubleshooting 1.

    Lab A.9: OSPF Troubleshooting 2.

    Lab A.10: OSPF Troubleshooting 3.

    Lab A.11: Idle EBGP Session.

    Lab A.12: ISP Expansion and Upgrade.

    Lab A.13: New ISP Customer.

    Lab A.14: Transit AS Routing.

    Case Study 1: ISDN, OSPF, and BGP.

    Case Study 2: Frame Relay and OSPF.

商品描述(中文翻譯)

描述：
這是Cisco Networking Academy Program的唯一授權實驗室伴侶。這本方便的實驗室伴侶提供了完整的14個實驗室集合，專門為Cisco Networking Academy Program中的CCNP 4: Network Troubleshooting課程提供補充。此外，還包括14個補充實驗室和2個案例研究，以幫助加強在線課程和伴侶指南中介紹的概念。

這些實驗室旨在讓您練習與網絡和路由相關的從基本到複雜的故障排除。每個實驗室包含：
- 目標-確定實驗室中要實現的目標
- 情境-讓您將實驗室與現實環境相關聯
- 所需資源-提供運行實驗室所需的資源和設備清單

其他功能有助於促進您對實驗室的全面理解：
- 工作輔助-幫助您完成實驗室
- 命令列表-描述每個實驗室中使用的命令的目的
- 表格-用於編制完成實驗步驟所得到的信息
- 問題-適當時，實驗室包含旨在引出特定理解點的問題。這些問題有助於驗證您對正在實施的技術的理解。

網絡故障排除自從網絡的早期以來已經演變為一個更加系統化的過程。《CCNP 4: Network Troubleshooting Lab Companion》涵蓋的主題包括文檔記錄、基準線、故障排除工具、故障排除方法論和按OSI層故障排除技術。本書以OSI模型作為描述網絡故障排除過程的背景，通過逐步程序進行實驗室工作，以識別和解決網絡問題。使用與最新的Cisco IOS版本一致的最新方法，以高效且邏輯的方式解決網絡問題。

成功完成並理解實驗室中涵蓋的主題有助於您為CCNP認證的資格考試Cisco Internetwork Troubleshooting（#642-831）做好準備。

伴侶書名：
Cisco Networking Academy Program CCNP 4: Network Troubleshooting Companion Guide
ISBN：1-58713-141-2

本書是Cisco Press的Cisco Networking Academy Program系列的一部分。該系列的產品支持和補充Cisco Networking Academy Program。

目錄：
1. 文檔記錄和基準網絡。
實驗室1.2.6：網絡基準研究。

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