PCNSE Deploy and Configure Firewalls Practice Question
Which TWO of the following are required to configure a Palo Alto Networks firewall for centralized management by Panorama?
⚠ Common exam trap
It's easy for candidates to confuse the initial pairing authentication method (which can use a shared secret) with the ongoing authentication (which uses certificates), leading them to incorrectly select Option A as required.
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
✓
Ensure the management interface IP is reachable from Panorama.
The firewall's management interface must be reachable from Panorama over the network. Panorama uses this interface to establish a secure connection (typically SSH or HTTPS) for centralized management, configuration pushes, and log collection. Without IP reachability, Panorama cannot communicate with the firewall.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Configure a pre-shared key for authentication.
Why it's wrong here
Authentication can use certificates or pre-shared keys, but it is not a mandatory requirement.
- ✓
Ensure the management interface IP is reachable from Panorama.
Why this is correct
Panorama needs IP connectivity to the firewall's management interface.
- ✗
Enable the XML API on the firewall.
Why it's wrong here
XML API is not required for Panorama management; Panorama uses other communication methods.
- ✓
Add the firewall's serial number to Panorama.
Why this is correct
Serial number is required for Panorama to recognize the firewall.
- ✗
Define a device group in Panorama.
Why it's wrong here
Device groups are optional for organization, not required for initial management.
Go deeper
Related to this question
About these practice questions
This PCNSE question is part of Courseiva's 504-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 PCNSE 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 PCNSE exam.