The correct step is to verify the log forwarding profile to ensure the missing log types are included. This is because the Palo Alto Networks firewall uses a log forwarding profile as a filter that dictates exactly which log types—such as traffic, threat, or system logs—are sent to an external syslog server. If a specific log type is not selected within that profile, the firewall will not forward it, even if other log types are arriving successfully. On the PCNSA exam, this question tests your understanding of how log forwarding profiles operate as a selective mechanism, not a blanket export; a common trap is assuming a connectivity or server issue when the real problem is a missing configuration checkbox. Remember the memory tip: “If some logs land but others are banned, check the profile profile you planned.”
PCNSA Palo Alto Networks Platforms and Architecture Practice Question
This PCNSA practice question tests your understanding of palo alto networks platforms and architecture. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
A firewall is configured to send logs to an external syslog server. Some logs are missing, but other logs are arriving. Which step should be taken to troubleshoot this issue?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Verify the log forwarding profile to ensure the missing log types are included.
Option C is correct because the most common reason for missing logs when others arrive is that the log forwarding profile on the firewall does not include the specific log types (e.g., traffic, threat, system) that are missing. The firewall sends logs based on the configured forwarding profile, and if a log type is not selected in the profile, it will not be forwarded to the external syslog server. Verifying the profile ensures that the missing log types are enabled for forwarding.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Restart the syslog server to clear any buffer issues.
Why it's wrong here
Restarting may disrupt other logs.
✗
Enable packet capture on the firewall to verify the logs are sent.
Why it's wrong here
Packet capture is too broad and not efficient.
✓
Verify the log forwarding profile to ensure the missing log types are included.
Why this is correct
The log forwarding profile specifies which log types are forwarded.
Related concept
Read the scenario before looking for a memorised answer.
✗
Disable logging on the firewall to reset the log queue.
Why it's wrong here
Disabling logging would stop all logs.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates assume missing logs are always due to network or server issues (like buffer overflow or packet loss) rather than a configuration omission in the firewall's log forwarding profile.
Detailed technical explanation
How to think about this question
Palo Alto Networks firewalls use log forwarding profiles to map log types (e.g., traffic, threat, URL filtering) to syslog destinations. Each profile can include multiple log types, and if a type is unchecked, those logs are stored locally but not forwarded. The syslog protocol (RFC 5424) does not provide feedback on missing log types, so the firewall's forwarding profile must be audited. In a real-world scenario, an administrator might configure a profile for traffic logs but forget to add threat logs, leading to missing security event data on the syslog server.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
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
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Palo Alto Networks Platforms and Architecture — This question tests Palo Alto Networks Platforms and Architecture — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Verify the log forwarding profile to ensure the missing log types are included. — Option C is correct because the most common reason for missing logs when others arrive is that the log forwarding profile on the firewall does not include the specific log types (e.g., traffic, threat, system) that are missing. The firewall sends logs based on the configured forwarding profile, and if a log type is not selected in the profile, it will not be forwarded to the external syslog server. Verifying the profile ensures that the missing log types are enabled for forwarding.
What should I do if I get this PCNSA question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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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.
Question Discussion
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