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PCNSE Troubleshoot Practice Question

A security administrator notices that traffic logs are not being generated for allowed traffic from a specific subnet. The security policy rule for that subnet has 'Log at Session End' enabled. What should the engineer check?

⚠ Common exam trap

Many candidates confuse 'Log at Session End' with other logging mechanisms (like system logs or interface management) and assume logs are generated by default for allowed traffic, when in fact they must be explicitly enabled per security policy rule.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

The security policy rule's logging setting

Even though the security policy rule has 'Log at Session End' enabled, logs may still not be generated if the setting is not correctly applied to the rule or if a logging profile overrides it. The engineer should verify the rule's logging configuration to ensure it is properly set and that no other rule or logging profile is suppressing the logs. Option A is correct because checking the logging setting on the rule is the first step to troubleshoot missing logs.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • The security policy rule's logging setting

    Why this is correct

    The rule may have 'Log at Session End' set to 'None' instead of 'Enabled', which would suppress logs.

  • The interface management profile

    Why it's wrong here

    The management profile controls access to the firewall's management interface, not traffic logging.

  • The log retention settings

    Why it's wrong here

    Retention settings affect how long logs are stored, not whether they are generated.

  • The system log severity level

    Why it's wrong here

    System log severity is unrelated to traffic log generation.

Visual reference

192.168.1.0 /24 256 addresses (254 usable) 192.168.1.0 /25 Subnet A 128 addr (126 usable) 192.168.1.128 /25 Subnet B 128 addr (126 usable) Borrowing 1 bit from host portion creates 2 subnets (/25)

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JA

Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

This PCNSE 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 PCNSE exam.