Troubleshooting Practice Question
Question
A supervisor reviews a case with a trainee for the CompTIA Network+ involving subnetting in Troubleshooting. What should the candidate understand? (Item 143)
Answer choices
- A. Escalate only after taking irreversible action without reviewing the facts.
- B. Treat all similar terms as interchangeable without checking the scenario context.
- C. The best answer is to choose the networking concept, configuration, or troubleshooting step that best addresses the scenario for the subnetting scenario.
- D. Choose an answer that removes accountability from the responsible professional.
Correct Answer
C. The best answer is to choose the networking concept, configuration, or troubleshooting step that best addresses the scenario for the subnetting scenario.
Explanation
The correct answer is C because subnetting is tested by asking candidates to choose the networking concept, configuration, or troubleshooting step that best addresses the scenario. The distractors reflect common exam mistakes: ignoring context, using informal shortcuts, skipping verification, or applying a rule from the wrong domain.
Question details
- Difficulty: medium
- Domain: Troubleshooting
- Objective: subnetting