NSE4 System and Network Administration Practice Question
This NSE4 practice question tests your understanding of system and network administration. 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.
A FortiGate administrator needs to allow SNMP monitoring from a management station at 10.10.10.50. Which TWO configuration steps are required? (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 agent globally
Option A is correct because the SNMP agent must be globally enabled on the FortiGate before any SNMP queries can be processed. Option B is correct because an SNMP community with read-only access defines the authentication and access control parameters, and restricting it to 10.10.10.50 ensures only that management station can poll the device.
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 agent globally
Why this is correct
The SNMP agent must be enabled to respond to queries.
Related concept
Read the scenario before looking for a memorised answer.
✓
Configure an SNMP community with read-only access and restrict access to 10.10.10.50
Why this is correct
A community string with read-only access is needed for monitoring; restricting to the management station's IP enhances security.
Related concept
Read the scenario before looking for a memorised answer.
✗
Configure an SNMP trap to send alerts to 10.10.10.50
Why it's wrong here
Traps are not required for polling; they are for unsolicited alerts.
✗
Enable SNMP on the interface connected to the management station
Why it's wrong here
SNMP access is controlled by trusted hosts, not by enabling on interface.
✗
Configure a firewall policy allowing SNMP from the management station
Why it's wrong here
SNMP management access is handled by administrative access settings, not firewall policies.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse SNMP monitoring (polling) with SNMP traps, or mistakenly think a firewall policy is needed for local management traffic, when in fact SNMP agent access is controlled entirely by the community configuration and the global enable setting.
Detailed technical explanation
How to think about this question
FortiGate's SNMP agent runs as a daemon that listens on UDP port 161. When a community is configured with a restricted source IP, the agent performs an ACL check against the source address of incoming SNMP packets before processing them. This is different from firewall policies, which apply to forwarded traffic; SNMP traffic destined to the FortiGate itself is considered 'local-in' traffic and is governed by the SNMP configuration, not by firewall policies.
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 NSE4 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.
System and Network Administration — This question tests System and Network Administration — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable SNMP agent globally — Option A is correct because the SNMP agent must be globally enabled on the FortiGate before any SNMP queries can be processed. Option B is correct because an SNMP community with read-only access defines the authentication and access control parameters, and restricting it to 10.10.10.50 ensures only that management station can poll the device.
What should I do if I get this NSE4 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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Question Discussion
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