PCNSA Device Management and Services Practice Question
A network administrator wants to ensure that the firewall sends SNMP traps to a monitoring server at 192.168.1.50. The administrator has already configured the SNMP community string and added the trap destination under Device > Setup > Services. However, traps are not being received. What is the most likely missing configuration?
⚠ Common exam trap
The trap here is assuming that security policies control outbound management traffic, when in fact management traffic is governed by Interface Management Profiles.
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
✓
An Interface Management Profile allowing SNMP on the interface used for traps.
SNMP traps are sent from the firewall's management plane, and the interface used must permit SNMP via an Interface Management Profile. If the profile does not allow SNMP, traps are dropped. Security policies and NAT rules do not apply to management traffic. Therefore, the missing configuration is the Interface Management Profile allowing SNMP.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
A security policy rule allowing SNMP traffic from the firewall to the monitoring server.
Why it's wrong here
Security policies apply to transit traffic, not to traffic originated by the firewall itself. SNMP traps are generated by the management plane and are not subject to security policy rules. Therefore, adding a security rule would not resolve the issue.
- ✓
An Interface Management Profile allowing SNMP on the interface used for traps.
Why this is correct
SNMP traps are sent from the firewall's management interface or the interface specified in the SNMP configuration. If an Interface Management Profile is applied to that interface and does not permit SNMP, traps will be blocked. Enabling SNMP in the profile allows the firewall to send traps out that interface.
- ✗
A NAT rule to translate the firewall's management IP to a routable address.
Why it's wrong here
NAT rules are for translating addresses of transit traffic. Management plane traffic, including SNMP traps, uses the interface's IP address directly and does not require NAT. Unless there is a specific routing requirement, NAT is not needed and would not be the missing piece.
- ✗
Configuring the SNMP version to v3 with authentication.
Why it's wrong here
While SNMPv3 is more secure, the question states that the community string and trap destination are configured, implying SNMPv2c or v3 with community. The issue is likely not the version but rather the interface permission. Changing the version would not fix a blocked interface.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Palo Alto Networks exam blueprint
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.