FortinetNSE 4 - FortiOS 7.6 Administrator
Domain 1Objective 4
Diagnose Resource and Connectivity Problems NSE4-FORTIOS-ADMINISTRATOR Practice Questions (Page 1)
Part of the Deployment and System Configuration domain, which accounts for 20-25% of the NSE4-FORTIOS-ADMINISTRATOR exam. Fortinet does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–15 in this domain), expect 1–3 from this objective — we provide 36 practice questions to prepare you well beyond it. (estimate)
36questions here
8free pages
10concepts
20-25%of the exam
Questions 1–5
- 1
A client cannot reach a web server behind the FortiGate. The administrator runs `execute sniffer packet any 'host 10.0.0.5 and port 80' 4` and sees the client's SYN packets arriving on the internal interface, but no SYN-ACK is seen returning. What does this indicate?
Select an answer first - 2
Which FortiGate command is used to display memory usage statistics, including total and used memory?
Select an answer first - 3
A FortiGate is experiencing high CPU usage and users report slow internet. Which diagnostic step should be performed first to identify the cause?
Select an answer first - 4
A FortiGate is experiencing high memory usage. The administrator runs `get system performance status` and sees memory usage at 90%. The `get sys session list` shows a large number of TCP sessions in TIME_WAIT state. What is the most effective way to reduce memory usage?
Select an answer first - 5
Which FortiGate feature provides real-time visibility into system events, including abnormal behavior such as repeated failed login attempts or interface flapping?
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