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31 Days Before Your CompTIA Network Certification Exam: A Day-By-Day Review Guide for the N10-006 Certification Exam by Allan Johnson

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Day 7. Troubleshooting Methodology

CompTIA Network+ N10-006 Exam Topics

Image 4.1 Given a scenario, implement the following network troubleshooting methodology

Key Topics

Troubleshooting is one of the five domains in the Network+ exam. At 24 percent exam coverage, it is the largest domain. Therefore, we will spend the last week reviewing troubleshooting. Today, we review CompTIA’s seven-step troubleshooting methodology, which is as follows:

1. Identify the problem.

2. Establish a theory of probable cause.

3. Test the theory to determine cause.

4. Establish a plan of action to resolve the problem and identify potential effects.

5. Implement the solution ...

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