CHAPTER 15Network Troubleshooting

The CompTIA Network+ certification exam expects you to know how to

• 4.6 Given a scenario, implement [an appropriate] network troubleshooting methodology

• 5.1 Given a scenario, select the appropriate command line interface tool and interpret the output to verify functionality

• 5.2 Explain the purpose of network scanners

• 5.3 Given a scenario, utilize the appropriate hardware tools

To achieve these goals, you must be able to

• Describe appropriate troubleshooting tools and their functions

• Analyze and discuss the troubleshooting process

• Tackle a variety of troubleshooting scenarios

Have you ever seen a tech walk up to a network and seem to know all the answers, effortlessly typing in a few commands and ...

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