PCNSE Core Concepts and Architecture Practice Question
A help desk ticket reports that a user cannot access the firewall's web management interface (HTTPS) from the management network. The management interface is on a dedicated MGMT network. Which setting must be enabled on the firewall to allow this access?
⚠ Common exam trap
Many exam-takers confuse management access control with service routes or dataplane features, assuming that being on the same MGMT network is sufficient, but the firewall explicitly blocks all management protocol access by default unless the source IP is permitted.
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
✓
Under Device > Setup > Management, add the user's IP or subnet to 'Permitted IP Addresses' for HTTPS.
The firewall's management interface enforces an access control list for HTTPS (and other management protocols) under Device > Setup > Management. By default, no IP addresses are permitted, so even if the user is on the same MGMT network, the firewall will drop HTTPS requests unless the user's IP or subnet is explicitly added to the 'Permitted IP Addresses' list. This setting is a fundamental security measure to restrict management access to trusted sources only.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Enable IKE on the management interface.
Why it's wrong here
IKE is for VPN, not web access.
- ✗
Enable User-ID on the management interface.
Why it's wrong here
User-ID collects user mapping, not management access.
- ✗
Configure a service route to redirect management traffic to a dataplane interface.
Why it's wrong here
Service routes change which interface management traffic uses but do not control access.
- ✓
Under Device > Setup > Management, add the user's IP or subnet to 'Permitted IP Addresses' for HTTPS.
Why this is correct
By default, management access is restricted; you must explicitly allow source IPs.
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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.