Quick Answer
The answer is to use the Policy Optimizer tool to view rule hit counts. This is correct because Policy Optimizer is specifically designed to analyze firewall rule usage by providing a clear, sortable list of hit counts, allowing an administrator to quickly identify unused security rules and clean up the rulebase. On the Palo Alto Networks Certified Network Security Administrator PCNSA exam, this question tests your understanding of rule lifecycle management and the specific tools available for optimization, often appearing as a scenario where you must choose the most efficient method. A common trap is confusing the Policy Optimizer with the rule change tracker or the basic show rulebase command, which do not reveal usage statistics. Remember the memory tip: "Policy Optimizer counts hits, not changes or lists."
This PCNSA practice question tests your understanding of policy evaluation and management. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
How can an administrator quickly identify which security rules are not being used in order to clean up the rulebase?
Use the 'show rulebase' command.
Why wrong: This command shows the rulebase but not hit counts.
Check the commit logs for recent changes.
Why wrong: Commit logs show changes, not rule usage.
Sort rules by rule number in descending order.
Why wrong: Sorting does not show usage.
Use the Policy Optimizer tool to view rule hit counts.
Policy Optimizer shows hit counts, enabling identification of unused rules.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Use the Policy Optimizer tool to view rule hit counts.
Option A is correct; Policy Optimizer provides rule hit counts. Option B is not a method. Option C shows changes, not usage. Option D 'show rulebase' alone does not show hits.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Use the 'show rulebase' command.
Why it's wrong here
This command shows the rulebase but not hit counts.
Check the commit logs for recent changes.
Why it's wrong here
Commit logs show changes, not rule usage.
Sort rules by rule number in descending order.
Why it's wrong here
Sorting does not show usage.
Use the Policy Optimizer tool to view rule hit counts.
Why this is correct
Policy Optimizer shows hit counts, enabling identification of unused rules.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Trap categories for this question
Command / output trap
This command shows the rulebase but not hit counts.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the PCNSA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Identify which PCNSA exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Policy Evaluation and Management — study guide chapter
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FAQ
Policy Evaluation and Management — This question tests Policy Evaluation and Management — Read the scenario before looking for a memorised answer..
The correct answer is: Use the Policy Optimizer tool to view rule hit counts. — Option A is correct; Policy Optimizer provides rule hit counts. Option B is not a method. Option C shows changes, not usage. Option D 'show rulebase' alone does not show hits.
Identify which PCNSA exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Same concept, more angles
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. An administrator is reviewing the rulebase and finds a rule with a hit count of 0 over the past 30 days. What action should the administrator consider?
easyWhy B: Option B is correct because a rule with no hits is unused and can be cleaned up to improve policy performance. Option A is wrong because increasing logging won't help if the rule is not matching. Option C is wrong because moving the rule higher won't cause matches if the rule doesn't match traffic. Option D is wrong because disabling the rule is not as good as removal for cleanup.
Last reviewed: Jun 24, 2026
This PCNSA practice question is part of Courseiva's free Palo Alto Networks certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCNSA exam.
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