PCNSE Manage, Monitor and Operate Practice Question
This PCNSE practice question tests your understanding of manage, monitor and operate. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Which TWO are required for SNMP monitoring of a Palo Alto Networks firewall? (Choose two.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable SNMP on the firewall (set snmp-server enable).
Option A is correct because SNMP monitoring requires the SNMP agent to be enabled on the firewall. The command 'set snmp-server enable' activates the SNMP service, allowing the firewall to respond to SNMP queries from a management station. Without this, no SNMP communication can occur regardless of other configurations.
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.
✓
Enable SNMP on the firewall (set snmp-server enable).
Configure an SNMP community string (set snmp-server community public).
Why this is correct
A community string is required for read access.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse optional SNMP features (like traps or v3 authentication) with the mandatory prerequisites for basic SNMP monitoring, leading them to select unnecessary options like trap destinations or v3 users.
Detailed technical explanation
How to think about this question
SNMP monitoring relies on the SNMP agent (snmpd) running on the firewall, which exposes MIB-II objects (RFC 1213) and PAN-OS enterprise MIBs. The community string acts as a shared secret for v1/v2c access, and the firewall must have the SNMP service enabled to bind to UDP port 161 for GET/GETNEXT requests. In production, failing to enable the SNMP server is a common oversight that leads to 'no response' errors from monitoring tools like PRTG or SolarWinds.
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 small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
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.
Manage, Monitor and Operate — This question tests Manage, Monitor and Operate — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable SNMP on the firewall (set snmp-server enable). — Option A is correct because SNMP monitoring requires the SNMP agent to be enabled on the firewall. The command 'set snmp-server enable' activates the SNMP service, allowing the firewall to respond to SNMP queries from a management station. Without this, no SNMP communication can occur regardless of other configurations.
What should I do if I get this PCNSE 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 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.
Question Discussion
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