Exam NGFW-Engineer Topic 2 Question 18 Discussion

Actual exam question for Palo Alto Networks's NGFW-Engineer exam
Question #: 18
Topic #: 2
When configuring a physical interface on a Palo Alto Networks firewall, which IP-based service is only available if the interface is set to Layer 3 mode?

Suggested Answer: B Vote an answer

NetFlow export requires the interface to operate in Layer 3 mode because it depends on IP routing and flow records derived from Layer 3 traffic, which are not available on interfaces configured as Layer 2, virtual wire, or other non-Layer 3 modes.

by Ford at Mar 16, 2026, 07:19 AM

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