PCNSA Device Management and Services Practice Question
Which TWO of the following are valid methods to upgrade the PAN-OS version on a Palo Alto Networks firewall?
⚠ Common exam trap
Watch out — candidates often confuse content updates (signatures) with software updates (PAN-OS version), leading candidates to select the Content Updates path as a valid upgrade method.
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
✓
Using the GUI under Device > Dynamic Updates > Software
The PAN-OS software upgrade can be initiated via the GUI under Device > Dynamic Updates > Software, where administrators can download and install new PAN-OS versions. This is a standard method for upgrading the firewall's operating system through the web interface.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Using the GUI under Device > Dynamic Updates > Software
Why this is correct
The GUI method is under Device > Dynamic Updates > Software.
- ✓
Using the CLI command 'request system software upgrade install version <version>'
Why this is correct
This CLI command initiates an upgrade.
- ✗
Using the GUI under Device > Dynamic Updates > Content Updates
Why it's wrong here
That is for threat and application updates, not PAN-OS.
- ✗
Downloading the image via SCP and using 'load software'
Why it's wrong here
'load software' is not a valid command; the correct command is 'request system software upgrade'.
- ✗
Using Panorama's 'Software' tab to push an upgrade to the firewall
Why it's wrong here
Panorama can push upgrades to managed firewalls, but the question asks for methods on the firewall itself.
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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.