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Domain 5Objective 1
Troubleshooting Methodology N10-009 Practice Questions (Page 7)
Part of the Network troubleshooting domain, which makes up ~15% of our current practice bank. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 1–2 from this objective — we provide 33 practice questions to prepare you well beyond it. (estimate)
33questions here
7free pages
7concepts
Questions 31–33
- 31
Multiple users in the same office report intermittent connectivity to the internet. The network switch logs show CRC errors on the uplink port. Which theory of probable cause should you investigate FIRST?
Select an answer first - 32
After replacing a faulty switch that was causing connectivity issues, you have confirmed that users can access network resources. What is the MOST important next step to ensure the solution did not introduce new problems?
Select an answer first - 33
After implementing a fix for a network issue, what is the next step in the troubleshooting methodology?
Select an answer first
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