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The dumps for PCNSE exam was last updated on Feb 24,2025 .

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Question#1

Which log type will help the engineer verify whether packet buffer protection was activated?

A. Data Filtering
B. Configuration
C. Threat
D. Traffic

Explanation:
The log type that will help the engineer verify whether packet buffer protection was activated is Threat Logs. Threat Logs are logs generated by the Palo Alto Networks firewall when it detects a malicious activity on the network. These logs contain information about the source, destination, and type of threat detected. They also contain information about the packet buffer protection that was activated in response to the detected threat. This information can help the engineer verify that packet buffer protection was activated and determine which actions were taken in response to the detected threat. Packet buffer protection is a feature that prevents packet buffer exhaustion by dropping packets, discarding sessions, or blocking source IP addresses when the packet buffer utilization exceeds a certain threshold. The firewall records these events in the threat log with different threat IDs and names1. The system log also records an alert event when the packet buffer congestion reaches the alert threshold2. The other types of logs do not show packet buffer protection events.
References:
1: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/zone-protection-and-dos-protection/zone-defense/packet-buffer-protection
2: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/monitoring/use-syslog-for-monitoring/syslog-field-descriptions/system-log-fields

Question#2

The following objects and policies are defined in a device group hierarchy






A. Address Objects
-Shared Address1
-Shared Address2
-Branch Address1
Policies
-Shared Policy1
-Branch Policy1
B. Address Objects
-Shared Address1
-Shared Address2
-Branch Address1
-DC Address1
Policies
-Shared Policy1
-Shared Policy2
-Branch Policy1
C.
Address Objects
-Shared Address 1
-Branch Address2
Policies -Shared Polic1
-Branch Policy 1
D)
Address Objects
-Shared Address 1
-Shared Address 2
-Branch Address 1
Policies
-Shared Policy 1
-Shared Policy 2
-Branch Policy 1
A. Option A
B. Option B
C. Option C
D. Option D

A. A

Question#3

An administrator needs to assign a specific DNS server to one firewall within a device group.
Where would the administrator go to edit a template variable at the device level?

A. Variable CSV export under Panorama > templates
B. PDF Export under Panorama > templates
C. Manage variables under Panorama > templates
D. Managed Devices > Device Association

Explanation:
To edit a template variable at the device level, you need to go to Manage variables under Panorama > templates. This allows you to override the default value of a variable for a specific device or device group. For example, you can assign a specific DNS server to one firewall within a device group by editing the ${dns-primary} variable for that device.
References: https://docs.paloaltonetworks.com/panorama/10-1/panorama-admin/manage-firewalls/manage-templates/use-template-variables.html

Question#4

Which type of zone will allow different virtual systems to communicate with each other?

A. Tap
B. External
C. Virtual Wire
D. Tunnel

Explanation:
An external zone is a type of zone that will allow different virtual systems to communicate with each other. An external zone is a special zone that is shared by all virtual systems on the firewall and can be used to route traffic between virtual systems without leaving the firewall. The external zone can also be used to route traffic to other zones within the same virtual system1. The other options are not correct. A tap zone is a type of zone that is used to passively monitor traffic without affecting the flow of packets2. A virtual wire zone is a type of zone that is used to create a transparent bridge between two network segments without changing the original IP addressing or routing3. A tunnel zone is a type of zone that is used to terminate VPN tunnels or other types of encapsulated traffic4.
References:
1: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/virtual-systems/communication-between-virtual-systems/inter-vsys-traffic-that-remains-within-the-firewall/external-zone
2: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/networking/configure-interfaces/configure-a-tap-interface
3: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/networking/configure-interfaces/configure-a-virtual-wire
4: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/networking/configure-interfaces/configure-a-tunnel-interface

Question#5

After importing a pre-configured firewall configuration to Panorama, what step is required to ensure a commit/push is successful without duplicating local configurations?

A. Ensure Force Template Values is checked when pushing configuration.
B. Push the Template first, then push Device Group to the newly managed firewall.
C. Perform the Export or push Device Config Bundle to the newly managed firewall.
D. Push the Device Group first, then push Template to the newly managed firewall

Exam Code: PCNSE         Q & A: 293 Q&As         Updated:  Feb 24,2025

 

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Exam Code: PCNSE
Q & A: 293 Q&As
Updated:  Feb 24,2025

 

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