PCNSA Device Management and Services Practice Question
This PCNSA practice question tests your understanding of device management and services. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A Panorama-managed firewall currently allows SSH access from any IP. The security policy requires that administrative access to the firewall be possible only from Panorama. What should be configured?
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 interface to accept connections only from the Panorama IP address.
Option A is correct because the requirement is to restrict administrative access to the firewall exclusively from Panorama. By configuring the management interface to accept connections only from the Panorama IP address, you create a source IP-based access control that blocks SSH (and other management protocols) from any other IP. This directly enforces the security policy while still allowing Panorama to manage the firewall.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
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 the management interface to accept connections only from the Panorama IP address.
Why this is correct
This restricts management access to the Panorama IP, fulfilling the requirement.
Related concept
Read the scenario before looking for a memorised answer.
✗
Disable SSH and HTTP on the firewall.
Why it's wrong here
This would also prevent Panorama from managing the firewall.
✗
Remove all local admin accounts.
Why it's wrong here
Not necessary if access is restricted to Panorama IP.
✗
Set 'Managed by Panorama' to enable.
Why it's wrong here
This is likely already configured if Panorama manages the firewall.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse 'Managed by Panorama' (which only enables the firewall to connect to Panorama for configuration pushes) with a security control that restricts inbound management access, when in fact it does nothing to block SSH from other sources.
Detailed technical explanation
How to think about this question
Under the hood, the management interface on a Palo Alto Networks firewall uses a built-in access list that can be configured via the 'permitted-ip' setting under the management profile. This setting filters incoming management traffic at the network layer before any authentication occurs, effectively creating a whitelist. In a real-world scenario, if the Panorama IP changes, you must update this list on each firewall; otherwise, the firewall could become unreachable for management, requiring console access to recover.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the PCNSA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Device Management and Services — This question tests Device Management and Services — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure the management interface to accept connections only from the Panorama IP address. — Option A is correct because the requirement is to restrict administrative access to the firewall exclusively from Panorama. By configuring the management interface to accept connections only from the Panorama IP address, you create a source IP-based access control that blocks SSH (and other management protocols) from any other IP. This directly enforces the security policy while still allowing Panorama to manage the firewall.
What should I do if I get this PCNSA question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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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.
Question Discussion
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