Simulate the real Palo Alto Networks Certified Network Security Engineer PCNSE exam with full-length timed sessions. Questions drawn proportionally from all 9 official blueprint domains — the same mix you'll face on test day.
Simulate real exam conditions
For the most realistic PCNSE simulation, start a 60 or 120-question session, put away all notes, set a timer matching the real exam duration (90 minutes), and commit to each answer before moving forward. This trains the time management and decision-making skills the real exam tests.
This free PCNSE mock exam uses the same question distribution as the real Palo Alto Networks Certified Network Security Engineer PCNSE exam. Each session draws questions proportionally from all 9 official blueprint domains published by Palo Alto Networks, so the topic mix you see accurately reflects what you'll face on test day.
PCNSE Domain Distribution
Manage, Monitor and Operate
Securing Traffic and App-ID
Securing Users and Applications with Authentication
Decryption and SSL Inspection
Managing Troubleshooting and High Availability
Deploy and Configure Firewalls
Core Concepts and Architecture
Secure Access and VPN
Troubleshoot
Every question is written by certified engineers against the 2026 PCNSE exam objectives. These are original practice questions — not dumps — so you build real understanding rather than memorising answers.
Both the mock exam and practice test use the same question bank. The difference is in how you use them — and when to use each during your PCNSE study plan.
Practice test — for learning
Use the PCNSE practice test when you are studying a domain. Answer questions, read every explanation immediately, and build understanding. Do 10–30 questions per domain per session. This is your primary study tool for the first 4 weeks.
Go to practice test →Mock exam — for simulation
Use the PCNSE mock exam in the final 1–2 weeks before your test date. Complete a 60 or 120-question session without stopping, manage your time, then review all results at the end. This builds exam-day stamina and surfaces final weak spots.
Start 120-question mock →Try these sample questions from the mock exam bank. Commit to an answer before revealing the explanation.
A security administrator notices that a specific user is generating excessive logs due to repeated authentication failures. The administrator wants to see only failed authentication events for that user in the monitor tab. Which filter string should be used in the log viewer?
Select an answer to reveal the explanation
A security engineer notices that traffic from a trusted internal application is being blocked by the firewall. The application communicates using a proprietary protocol over TCP port 8443. The engineer has already created a custom App-ID for this application but the traffic is still being blocked. What is the most likely reason?
Select an answer to reveal the explanation
A company wants to enforce MFA for VPN users but allow users to authenticate without MFA when connecting from the corporate office. Which authentication policy configuration achieves this?
Select an answer to reveal the explanation
An engineer is configuring SSL Forward Proxy decryption for internal users. The firewall must decrypt traffic to all external HTTPS sites except specific financial services domains that require end-to-end encryption. Which best practice should the engineer implement to achieve this?
Select an answer to reveal the explanation
A company has two Palo Alto Networks firewalls configured in an active/passive HA pair. During a failover test, the passive firewall becomes active, but traffic stops passing through the new active firewall. The management interface on the new active firewall is reachable. What is the most likely cause?
Select an answer to reveal the explanation
A company is deploying a new firewall in active/passive high availability. The two firewalls are connected directly via the HA1 and HA2 interfaces. After configuration, the passive firewall shows 'HA state: passive' but the active firewall shows 'HA state: non-functional'. What is the most likely cause?
Select an answer to reveal the explanation
A security engineer needs to deploy a Palo Alto Networks firewall in a high-availability (HA) pair with active/passive mode. The firewall will inspect traffic for multiple tenants, each requiring separate routing and policy configuration. Which feature should be used to isolate tenant configurations while using a single pair of firewalls?
Select an answer to reveal the explanation
An administrator configures a GlobalProtect portal with an authentication profile that uses Kerberos. Users report they cannot connect from remote locations. What is the most likely cause?
Select an answer to reveal the explanation
A company is experiencing intermittent connectivity issues between two branch offices connected via an IPSec tunnel. Users report that they can access resources for a few minutes, then lose connectivity, and after a short time it comes back. Which troubleshooting step should be taken first?
Select an answer to reveal the explanation
Answer all 9 questions to see your domain score breakdown
Sitting the PCNSE under real exam conditions is a skill in itself. Candidates who underperform often do so not because of knowledge gaps, but because of poor time management or test anxiety. Use your final mock exam sessions to address both.
The PCNSE exam lasts 90 minutes. Do not spend more than 90 seconds on any single question on the first pass. Flag difficult ones and return to them after completing the rest.
On every question, immediately eliminate obviously wrong choices. Even if you are unsure between two options, narrowing to two doubles your odds. Most PCNSE distractors contain a subtle error — re-read the scenario constraint before committing to the answer that sounds most familiar.
Palo Alto Networks writes many PCNSE questions as realistic scenarios. Read the final sentence first — it tells you what is being asked. Then re-read the scenario with the question in mind to avoid wasting time on irrelevant details.
The real PCNSE is a mental marathon lasting 90 minutes. In the week before your exam, complete at least two full timed mock sessions on separate days to build concentration stamina. If you cannot stay focused for 90 minutes in practice, you will struggle on exam day.
Questions
75
On the real exam
Time limit
90 min
1.2 min per question
Passing score
700/1000
Scaled scoring
The PCNSE uses scaled scoring — your raw percentage correct is converted to a score out of 1000. Consistently scoring above 80% on mock exams puts you well above the 700/1000 threshold, giving you a buffer for any unexpected question types on the real exam.
Yes. Courseiva provides free PCNSE mock exam questions across all official exam domains. The platform includes timed simulation, per-domain score breakdown, missed-question review, and readiness tracking. No account required — free forever, supported by advertising.
The practice test is optimised for learning: you see explanations after each question immediately. The mock exam is optimised for simulation: you answer all questions under time pressure and review at the end. Use practice tests for studying and mock exams for benchmarking.
Aim for consistent scores of 80% or above on full-length PCNSE mock exams before booking your test date. The official passing score of 700/1000 corresponds to roughly 72–75% correct answers, so an 80% buffer accounts for difficulty variation and question styles on the real exam.
Most candidates who pass PCNSE on their first attempt complete 3–5 full-length mock exams in the two weeks before their test. This is enough to identify final weak spots, build stamina, and verify readiness without over-stressing or running out of fresh questions.
No — all Courseiva questions are original, written by certified engineers against public Palo Alto Networks exam blueprints. Exam dumps are memorised real exam questions shared illegally. Using dumps violates your Palo Alto Networks certification agreement and can result in your certification being revoked. Our questions make you genuinely competent, not just test-day lucky.
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