View all questions & answers for the NSE 4 - FortiOS 7.6 Administrator Exam Materials exam
Question 49 Discussion
Comments
Selected Answers: B, E
For reference there is same question in the FCP-FGT 7.6 AD sample questions.
Selected Answers: B, E
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Brave-Dumps Admin
2025-07-12 23:59:09
Thanks, Mahboab! for sharing your experience in the Brave-Dumps community. You're absolutely right, and I’ve updated the website to B&E, Appreciate your valuable input!
Selected Answers: D, E
In the Application Control profile you have two overrides:
Priority 1 – Excessive-Bandwidth (behavior filter) → Action: Block
Priority 2 – Google (vendor filter) → Action: Monitor
FortiGate processes Application and Filter Overrides from top to bottom.
The first matching override wins.
So when a Google application uses a lot of bandwidth, it matches the “Excessive-Bandwidth” filter first (priority 1), and the action is Block.
The traffic is dropped before FortiGate even checks the “Google – Monitor” override.
If you apply answer D:
D. Move up Google in the Application and Filter Overrides section to set its priority to 1.
then the order becomes:
Priority 1 – Google (Monitor → allow + log)
Priority 2 – Excessive-Bandwidth (Block)
Now Google traffic hits the Google override first, is allowed, and only non-Google apps are affected by the “Excessive-Bandwidth” block.
So D directly fixes the root cause: the wrong priority of the overrides.
Why B is not the real fix
B. Change the Inspection mode to Flow-based.
Changing the policy from Proxy-based to Flow-based does not change:
the Application Control profile,
the list of overrides, or
the order in which those overrides are evaluated.
The override “Excessive-Bandwidth – Block” would still be on top, so Google traffic that matches this behavior filter would continue to be blocked, even in Flow-based mode.
Flow-based is generally recommended for App Control, but it does not solve the specific problem described in the question. The real problem is the override order, and only D addresses that.
Selected Answers: D, E
Selected Answers: D, E
You have implemented the application sensor and the corresponding firewall policy as shown in the exhibits. You cannot access any of the Google applications, but you are able to access www.fortinet.com. Which two actions would you take to resolve the issue? (Choose two answers)
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