The answer is that you must configure both the FortiAnalyzer IP address under `config system central-management` and enable `set log-fortianalyzer enable` under `config log setting`. The IP address configuration tells the FortiGate where to send the logs, while the enable command activates the logging channel itself—without either step, the FortiGate will not transmit logs to the FortiAnalyzer. On the Fortinet NSE 4 Network Security Professional NSE4 exam, this pairing is a classic two-part requirement that tests your understanding of the separation between central management setup and log service activation. A common trap is thinking that setting the IP alone is sufficient, but the log service must be explicitly turned on. Remember the mnemonic: "Address first, then enable—logs will be stable."
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.
An administrator needs to configure a FortiGate to send logs to a FortiAnalyzer. Which two configurations 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
✓
Configure FortiAnalyzer IP under config system central-management
Option A is correct because the FortiGate must be configured to know the FortiAnalyzer's IP address under `config system central-management` to establish the logging connection. Option B is correct because the `set log-fortianalyzer enable` command under `config log setting` activates the log transmission to the configured FortiAnalyzer. Without both, the FortiGate will not send logs to the FortiAnalyzer.
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.
✓
Configure FortiAnalyzer IP under config system central-management
Why this is correct
This sets the FortiAnalyzer server address.
Related concept
Read the scenario before looking for a memorised answer.
✓
Set log-fortianalyzer to enable under config log setting
Why this is correct
This enables sending logs to FortiAnalyzer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Enable log transfer under config log fortianalyzer setting
Why it's wrong here
Log transfer is enabled by default once configured.
✗
Configure a firewall policy to allow logs to leave
Why it's wrong here
Log traffic is initiated by FortiGate; no special policy needed if outbound traffic is allowed.
✗
Create a log filter to send all logs
Why it's wrong here
Filters are optional; by default all logs are sent.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates mistakenly think a firewall policy is required to allow log traffic out, but FortiGate's log transmission to FortiAnalyzer uses the management VDOM and bypasses regular firewall policies.
Detailed technical explanation
How to think about this question
Under the hood, FortiGate uses the FortiLog protocol (proprietary over TCP/514 or TCP/3000) to send logs to FortiAnalyzer, and the connection is initiated from the FortiGate's management plane. A common real-world scenario is when the FortiGate and FortiAnalyzer are in different subnets; the administrator must ensure the management interface has a route to the FortiAnalyzer, but no firewall policy is needed because the traffic originates from the FortiGate itself, not through a data-plane interface.
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: Configure FortiAnalyzer IP under config system central-management — Option A is correct because the FortiGate must be configured to know the FortiAnalyzer's IP address under `config system central-management` to establish the logging connection. Option B is correct because the `set log-fortianalyzer enable` command under `config log setting` activates the log transmission to the configured FortiAnalyzer. Without both, the FortiGate will not send logs to the FortiAnalyzer.
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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