First Step to Troubleshoot Wi-Fi Latency and Coverage Drops?
A Wi-Fi network was recently deployed in a new, multilevel building. Several issues are now being reported related to latency and drops in coverage. Which of the following is the first step to troubleshoot the issues?
Community Votes
73% of anonymous learners picked answer B. Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
The question tests the logical troubleshooting order for Wi-Fi issues; the trap is jumping to channel utilization while ignoring that coverage drops strongly indicate physical placement problems.
For a newly deployed Wi-Fi network in a multilevel building reporting latency and coverage drops, the first troubleshooting step should be reviewing access point (AP) placement, as supported by 73% of voters and community consensus.
Choosing C (Monitor channel utilization) is common because latency suggests interference, but coverage drops are primarily a placement issue, and channel monitoring should follow after verifying AP placement.
Community Discussion (7 comments)
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Expert Analysis
Why the Answer Is Correct
B is correct because the symptom "drops in coverage" directly points to weak signal areas, often caused by insufficient or poorly placed APs in a multilevel building. Reviewing AP placement is a low-effort, high-yield first step that follows CompTIA's troubleshooting methodology. Comment [3] notes that if AP is in a good spot, then do C next, indicating B is the logical first step. Comment [4] explicitly states "Question specifies 'drops in coverage', must be AP placement."Why the Other Options Are Wrong
A (network diagram) is useful for documentation but not a troubleshooting action for RF issues. C (monitor channel utilization) addresses interference and congestion but is a secondary step after verifying physical coverage; latency can be caused by many things, but coverage drops uniquely point to placement. D (test cable attenuation) is relevant to wired backhaul but less likely to cause both latency and coverage drops across a multilevel building, and it's not the first thing to check.Community Comment Notes
The majority of commenters support B, with 73 votes versus 27 for C. One commenter advocated for C citing the need for a site survey (comment [1]), but the question is about "first step to troubleshoot" after deployment, not pre-deployment planning. Another commenter mentioned a duplicate question with different answers (comment [5]), but the most useful comments align with B. Overall, the community consensus is to start with AP placement.Official Reference
Exam Strategy
Always start troubleshooting with the most likely cause for the reported symptom. For coverage drops, verify AP placement and physical environment before moving to RF/channel analysis, and use a layered approach (e.g., OSI model) to isolate the issue.