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Palo Alto Networks PCNSE Online Practice Questions and Exam Preparation

PCNSE Exam Details

  • Exam Code
    :PCNSE
  • Exam Name
    :Palo Alto Networks Certified Network Security Engineer - PAN-OS 11.x (PCNSE)
  • Certification
    :Palo Alto Networks Certifications
  • Vendor
    :Palo Alto Networks
  • Total Questions
    :860 Q&As
  • Last Updated
    :Mar 23, 2026

Palo Alto Networks PCNSE Online Questions & Answers

  • Question 501:

    A firewall engineer needs to update a company's Panorama-managed firewalls to the latest version of PAN-OS. Strict security requirements are blocking internet access to Panorama and to the firewalls. The PAN-OS images have previously been downloaded to a secure host on the network.

    Which path should the engineer follow to deploy the PAN-OS images to the firewalls?

    A. Upload the image to Panorama > Device Deployment > Software menu, and deploy it to the firewalls.
    B. Upload the image to Panorama > Device Deployment > Dynamic Updates menu, and deploy it to the firewalls.
    C. Upload the image to Panorama > Software menu, and deploy it to the firewalls.
    D. Upload the image to Panorama > Dynamic Updates menu, and deploy it to the firewalls.

  • Question 502:

    A network security engineer has applied a File Blocking profile to a rule with the action of Block. The user of a Linux CLI operating system has opened a ticket. The ticket states that the user is being blocked by the firewall when trying to download a TAR file. The user is getting no error response on the system.

    Where is the best place to validate if the firewall is blocking the user's TAR file?

    A. Threat log
    B. Data Filtering log
    C. WildFire Submissions log
    D. URL Filtering log

  • Question 503:

    Which three statements accurately describe Decryption Mirror? (Choose three.)

    A. Decryption Mirror requires a tap interface on the firewall
    B. Decryption, storage, inspection and use of SSL traffic are regulated in certain countries
    C. Only management consent is required to use the Decryption Mirror feature
    D. You should consult with your corporate counsel before activating and using Decryption Mirror in a production environment
    E. Use of Decryption Mirror might enable malicious users with administrative access to the firewall to harvest sensitive information that is submitted via an encrypted channel

  • Question 504:

    Refer to the exhibit.

    An administrator cannot see any Traffic logs from the Palo Alto Networks NGFW in Panorama reports. The configuration problem seems to be on the firewall. Which settings, if configured incorrectly, most likely would stop only Traffic logs from being sent from the firewall to Panorama?

    A. Option A
    B. Option B
    C. Option C
    D. Option D

  • Question 505:

    Which Palo Alto Networks VM-Series firewall is supported for VMware NSX?

    A. VM-100
    B. VM-200
    C. VM-1000-HV
    D. VM-300

  • Question 506:

    What must be configured to apply tags automatically based on User-ID logs?

    A. Log Forwarding profile
    B. Device ID
    C. Log settings
    D. Group mapping

  • Question 507:

    Before you upgrade a Palo Alto Networks NGFW, what must you do?

    A. Make sure that the PAN-OS support contract is valid for at least another year
    B. Export a device state of the firewall
    C. Make sure that the firewall is running a version of antivirus software and a version of WildFire that support the licensed subscriptions.
    D. Make sure that the firewall is running a supported version of the app + threat update

  • Question 508:

    A remote administrator needs firewall access on an untrusted interface.

    Which two components are required on the firewall to configure certificate-based administrator authentication to the web Ul? (Choose two)

    A. client certificate
    B. certificate profile
    C. certificate authority (CA) certificate
    D. server certificate

  • Question 509:

    What type of NAT is required to configure transparent proxy?

    A. Source translation with Dynamic IP and Port
    B. Destination translation with Static IP
    C. Source translation with Static IP
    D. Destination translation with Dynamic IP

  • Question 510:

    During a laptop-replacement project, remote users must be able to establish a GlobalProtect VPN connection to the corporate network before logging in to their new Windows 10 endpoints.

    The new laptops have the 5.2.10 GlobalProtect Agent installed, so the administrator chooses to use the Connect Before Logon feature to solve this issue.

    What must be configured to enable the Connect Before Logon feature?

    A. The GlobalProtect Portal Agent App Settings Connect Method to Pre-logon then On-demand.
    B. Registry keys on the Windows system.
    C. X-Auth Support in the GlobalProtect Gateway Tunnel Settings.
    D. The Certificate profile in the GlobalProtect Portal Authentication Settings.

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