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PCNSA Practice Question: Is configuring a new PA-220 firewall in a small…
A network engineer is configuring a new PA-220 firewall in a small branch office. The firewall must be managed centrally from Panorama. What is the first step after physically installing the firewall?
⚠ Common exam trap
Watch out — candidates often assume Panorama can push configurations to a firewall before basic IP connectivity is established, confusing the centralized management workflow with the prerequisite of local network configuration.
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
✓
Configure the management IP address and authenticate to Panorama.
The correct first step after physically installing a Palo Alto Networks firewall is to configure the management IP address and authenticate to Panorama. Without a reachable management IP, the firewall cannot communicate with Panorama for registration, device group assignment, or configuration pushes. This foundational step establishes the initial network connectivity required for all subsequent centralized management operations.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Register the firewall with Panorama using the serial number.
Why it's wrong here
Registration requires connectivity; it is not the first step.
- ✗
Create a device group in Panorama and add the firewall.
Why it's wrong here
Device groups are configured after the firewall is connected to Panorama.
- ✗
Push the initial configuration from Panorama to the firewall.
Why it's wrong here
Initial push requires the firewall to be already connected and authenticated.
- ✓
Configure the management IP address and authenticate to Panorama.
Why this is correct
The firewall must have a reachable management IP and correct Panorama settings before it can be managed.
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This PCNSA question is part of Courseiva's 516-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PCNSA 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 PCNSA exam.