NGFW-Engineer PAN OS Networking Configuration Practice Question
Which THREE settings are configured in a Layer 3 interface?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Virtual Router
L3 interfaces require an IP address, a zone assignment, and an association with a virtual router.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Virtual Router
Why this is correct
Required for routing.
- ✗
Aggregate setting
Why it's wrong here
Optional, not required.
- ✓
Security Zone
Why this is correct
Required for policy.
- ✓
IP address
Why this is correct
Required for L3.
- ✗
Management Profile
Why it's wrong here
Optional, not required.
About these practice questions
Courseiva writes every NGFW-Engineer question from scratch — 190 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Palo Alto Networks exam blueprint
This NGFW-Engineer practice question is part of Courseiva's free Palo Alto Networks certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the NGFW-Engineer exam.