Chapter 11. Troubleshooting

Chapter Outline

11-1 Introduction

11-2 Analyzing Computer Networks

11-3 Analyzing Computer Networks: FTP Data Packets

11-4 Analyzing Campus Network Data Traffic

11-5 Troubleshooting the Router Interface

11-6 Troubleshooting the Switch Interface

11-7 Troubleshooting Fiber Optics: The OTDR

11-8 Troubleshooting Wireless Networks

11-9 Troubleshooting IP Networks

Summary

Questions and Problems

Objectives

  • Describe the purpose of a network protocol analyzer

  • Describe how to analyze captured data packets

  • Describe the contents of an FTP data transfer

  • Describe the data traffic patterns a network operation center (NOC) might monitor

  • Discuss the commands used to troubleshoot a router interface

  • Describe the purpose of an optical ...

Get Networking Essentials: A CompTIA Network+ N10-007 Textbook, Fifth Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial