Paloalto Networks PSE-Strata-Pro-24 Practice Exams
Last updated on Oct 21,2026- Exam Code: PSE-Strata-Pro-24
- Exam Name: Palo Alto Networks Systems Engineer Professional - Hardware Firewall
- Certification Provider: Paloalto Networks
- Latest update: Oct 21,2026
Question #11
What are three valid Panorama deployment options? (Choose three.)
- A . As a virtual machine (ESXi, Hyper-V, KVM)
- B . With a cloud service provider (AWS, Azure, GCP)
- C . As a container (Docker, Kubernetes, OpenShift)
- D . On a Raspberry Pi (Model 4, Model 400, Model 5)
- E . As a dedicated hardware appliance (M-100, M-200, M-500, M-600)
Correct Answer: A, B, E
A, B, E
Explanation:
Panorama is Palo Alto Networks’ centralized management solution for managing multiple firewalls. It supports multiple deployment options to suit different infrastructure needs. The valid deployment options are as follows:
Why "As a virtual machine (ESXi, Hyper-V, KVM)" (Correct Answer A)?
Panorama can be deployed as a virtual machine on hypervisors like VMware ESXi, Microsoft Hyper-V, and KVM. This is a common option for organizations that already utilize virtualized infrastructure.
Why "With a cloud service provider (AWS, Azure, GCP)" (Correct Answer B)?
Panorama is available for deployment in the public cloud on platforms like AWS, Microsoft Azure, and Google Cloud Platform. This allows organizations to centrally manage firewalls deployed in cloud environments.
Why "As a dedicated hardware appliance (M-100, M-200, M-500, M-600)" (Correct Answer E)?
Panorama is available as a dedicated hardware appliance with different models (M-100, M-200, M-500, M-600) to cater to various performance and scalability requirements. This is ideal for organizations that prefer physical appliances.
Why not "As a container (Docker, Kubernetes, OpenShift)" (Option C)?
Panorama is not currently supported as a containerized deployment. Containers are more commonly used for lightweight and ephemeral services, whereas Panorama requires a robust and persistent deployment model.
Why not "On a Raspberry Pi (Model 4, Model 400, Model 5)" (Option D)?
Panorama cannot be deployed on low-powered hardware like Raspberry Pi. The system requirements for Panorama far exceed the capabilities of Raspberry Pi hardware.
Reference: Palo Alto Networks Panorama Admin Guide outlines the supported deployment options, which include virtual machines, cloud platforms, and hardware appliances.
A, B, E
Explanation:
Panorama is Palo Alto Networks’ centralized management solution for managing multiple firewalls. It supports multiple deployment options to suit different infrastructure needs. The valid deployment options are as follows:
Why "As a virtual machine (ESXi, Hyper-V, KVM)" (Correct Answer A)?
Panorama can be deployed as a virtual machine on hypervisors like VMware ESXi, Microsoft Hyper-V, and KVM. This is a common option for organizations that already utilize virtualized infrastructure.
Why "With a cloud service provider (AWS, Azure, GCP)" (Correct Answer B)?
Panorama is available for deployment in the public cloud on platforms like AWS, Microsoft Azure, and Google Cloud Platform. This allows organizations to centrally manage firewalls deployed in cloud environments.
Why "As a dedicated hardware appliance (M-100, M-200, M-500, M-600)" (Correct Answer E)?
Panorama is available as a dedicated hardware appliance with different models (M-100, M-200, M-500, M-600) to cater to various performance and scalability requirements. This is ideal for organizations that prefer physical appliances.
Why not "As a container (Docker, Kubernetes, OpenShift)" (Option C)?
Panorama is not currently supported as a containerized deployment. Containers are more commonly used for lightweight and ephemeral services, whereas Panorama requires a robust and persistent deployment model.
Why not "On a Raspberry Pi (Model 4, Model 400, Model 5)" (Option D)?
Panorama cannot be deployed on low-powered hardware like Raspberry Pi. The system requirements for Panorama far exceed the capabilities of Raspberry Pi hardware.
Reference: Palo Alto Networks Panorama Admin Guide outlines the supported deployment options, which include virtual machines, cloud platforms, and hardware appliances.
Question #12
Which two files are used to deploy CN-Series firewalls in Kubernetes clusters? (Choose two.)
- A . PAN-CN-NGFW-CONFIG
- B . PAN-CN-MGMT-CONFIGMAP
- C . PAN-CN-MGMT
- D . PAN-CNI-MULTUS
Correct Answer: A, B
A, B
Explanation:
CN-Series firewalls are Palo Alto Networks’ containerized NGFWs designed for protecting Kubernetes environments. These firewalls provide threat prevention, traffic inspection, and compliance enforcement within containerized workloads. Deploying CN-Series in a Kubernetes cluster requires specific configuration files to set up the management plane and NGFW functionalities.
Option A (Correct): PAN-CN-NGFW-CONFIG is required to define the configurations for the NGFW itself. This file contains firewall policies, application configurations, and security profiles needed to secure the Kubernetes environment.
Option B (Correct): PAN-CN-MGMT-CONFIGMAP is a ConfigMap file that contains the configuration for the management plane of the CN-Series firewall. It helps set up the connection between the management interface and the NGFW deployed within the Kubernetes cluster.
Option C: This option does not represent a valid or required file for deploying CN-Series firewalls. The management configurations are handled via the ConfigMap.
Option D: PAN-CNI-MULTUS refers to the Multus CNI plugin for Kubernetes, which is used for enabling multiple network interfaces in pods. While relevant for Kubernetes networking, it is not specific to deploying CN-Series firewalls.
Reference: CN-Series Deployment Guide: https://docs.paloaltonetworks.com/cn-series
Kubernetes Integration with CN-Series Firewalls: https://www.paloaltonetworks.com
A, B
Explanation:
CN-Series firewalls are Palo Alto Networks’ containerized NGFWs designed for protecting Kubernetes environments. These firewalls provide threat prevention, traffic inspection, and compliance enforcement within containerized workloads. Deploying CN-Series in a Kubernetes cluster requires specific configuration files to set up the management plane and NGFW functionalities.
Option A (Correct): PAN-CN-NGFW-CONFIG is required to define the configurations for the NGFW itself. This file contains firewall policies, application configurations, and security profiles needed to secure the Kubernetes environment.
Option B (Correct): PAN-CN-MGMT-CONFIGMAP is a ConfigMap file that contains the configuration for the management plane of the CN-Series firewall. It helps set up the connection between the management interface and the NGFW deployed within the Kubernetes cluster.
Option C: This option does not represent a valid or required file for deploying CN-Series firewalls. The management configurations are handled via the ConfigMap.
Option D: PAN-CNI-MULTUS refers to the Multus CNI plugin for Kubernetes, which is used for enabling multiple network interfaces in pods. While relevant for Kubernetes networking, it is not specific to deploying CN-Series firewalls.
Reference: CN-Series Deployment Guide: https://docs.paloaltonetworks.com/cn-series
Kubernetes Integration with CN-Series Firewalls: https://www.paloaltonetworks.com
Question #13
Which two actions should a systems engineer take when a customer is concerned about how to remain aligned to Zero Trust principles as they adopt additional security features over time? (Choose two)
- A . Turn on all licensed Cloud-Delivered Security Services (CDSS) subscriptions in blocking mode for all policies.
- B . Apply decryption where possible to inspect and log all new and existing traffic flows.
- C . Use the Best Practice Assessment (BPA) tool to measure progress toward Zero Trust principles.
- D . Use the Policy Optimizer tool to understand security rules allowing users to bypass decryption.
Correct Answer: B, C
B, C
Explanation:
When adopting additional security features over time, remaining aligned with Zero Trust principles requires a focus on constant visibility, control, and adherence to best practices.
The following actions are the most relevant:
Why "Apply decryption where possible to inspect and log all new and existing traffic flows" (Correct
Answer B)?
Zero Trust principles emphasize visibility into all traffic, whether encrypted or unencrypted. Without decryption, encrypted traffic becomes a blind spot, which attackers can exploit. By applying decryption wherever feasible, organizations ensure they can inspect, log, and enforce policies on encrypted traffic, thus adhering to Zero Trust principles.
Why "Use the Best Practice Assessment (BPA) tool to measure progress toward Zero Trust principles" (Correct Answer C)?
The BPA tool provides detailed insights into the customer’s security configuration, helping measure alignment with Palo Alto Networks’ Zero Trust best practices. It identifies gaps in security posture and recommends actionable steps to strengthen adherence to Zero Trust principles over time.
Why not "Turn on all licensed Cloud-Delivered Security Services (CDSS) subscriptions in blocking mode for all policies" (Option A)?
While enabling CDSS subscriptions (like Threat Prevention, URL Filtering, Advanced Threat Prevention) in blocking mode can enhance security, it is not an action specifically tied to maintaining alignment with Zero Trust principles. A more holistic approach, such as decryption and BPA analysis, is critical to achieving Zero Trust.
Why not "Use the Policy Optimizer tool to understand security rules allowing users to bypass decryption" (Option D)?
Policy Optimizer is used to optimize existing security rules by identifying unused or overly permissive policies. While useful, it does not directly address alignment with Zero Trust principles or help enforce decryption.
Reference: Palo Alto Networks’ Zero Trust documentation and Best Practice Assessment (BPA) confirm the importance of decryption and best practices in aligning with Zero Trust principles.
B, C
Explanation:
When adopting additional security features over time, remaining aligned with Zero Trust principles requires a focus on constant visibility, control, and adherence to best practices.
The following actions are the most relevant:
Why "Apply decryption where possible to inspect and log all new and existing traffic flows" (Correct
Answer B)?
Zero Trust principles emphasize visibility into all traffic, whether encrypted or unencrypted. Without decryption, encrypted traffic becomes a blind spot, which attackers can exploit. By applying decryption wherever feasible, organizations ensure they can inspect, log, and enforce policies on encrypted traffic, thus adhering to Zero Trust principles.
Why "Use the Best Practice Assessment (BPA) tool to measure progress toward Zero Trust principles" (Correct Answer C)?
The BPA tool provides detailed insights into the customer’s security configuration, helping measure alignment with Palo Alto Networks’ Zero Trust best practices. It identifies gaps in security posture and recommends actionable steps to strengthen adherence to Zero Trust principles over time.
Why not "Turn on all licensed Cloud-Delivered Security Services (CDSS) subscriptions in blocking mode for all policies" (Option A)?
While enabling CDSS subscriptions (like Threat Prevention, URL Filtering, Advanced Threat Prevention) in blocking mode can enhance security, it is not an action specifically tied to maintaining alignment with Zero Trust principles. A more holistic approach, such as decryption and BPA analysis, is critical to achieving Zero Trust.
Why not "Use the Policy Optimizer tool to understand security rules allowing users to bypass decryption" (Option D)?
Policy Optimizer is used to optimize existing security rules by identifying unused or overly permissive policies. While useful, it does not directly address alignment with Zero Trust principles or help enforce decryption.
Reference: Palo Alto Networks’ Zero Trust documentation and Best Practice Assessment (BPA) confirm the importance of decryption and best practices in aligning with Zero Trust principles.
Question #14
A customer asks a systems engineer (SE) how Palo Alto Networks can claim it does not lose throughput performance as more Cloud-Delivered Security Services (CDSS) subscriptions are enabled on the firewall.
Which two concepts should the SE explain to address the customer’s concern? (Choose two.)
- A . Parallel Processing
- B . Advanced Routing Engine
- C . Single Pass Architecture
- D . Management Data Plane Separation
Correct Answer: C, D
C, D
Explanation:
Single Pass Architecture (Answer C):
Palo Alto Networks firewalls use Single Pass Architecture, meaning the firewall processes traffic once for all enabled security services.
This avoids duplicating inspection processes for multiple services like Threat Prevention, URL Filtering, and WildFire.
With a single traffic inspection pass, the firewall applies all security policies without degrading performance, even as additional CDSS subscriptions are enabled.
Management Data Plane Separation (Answer D):
The Management Plane and Data Plane are separated on Palo Alto Networks firewalls.
The Management Plane handles configuration, logging, and other administrative tasks, while the Data Plane focuses solely on processing and forwarding traffic.
This architectural design ensures that enabling additional Cloud-Delivered Security Services does not impact throughput or compromise traffic handling efficiency.
Why Not Parallel Processing (Answer A):
While Parallel Processing is beneficial, it is not the main factor in maintaining consistent throughput as more services are enabled. The Single Pass Architecture is the key innovation here.
Why Not Advanced Routing Engine (Answer B):
The Advanced Routing Engine is not directly related to maintaining throughput when enabling CDSS subscriptions. It is more applicable to routing protocols and traffic engineering.
Reference from Palo Alto Networks Documentation:
Single Pass Architecture White Paper
Management and Data Plane Overview
C, D
Explanation:
Single Pass Architecture (Answer C):
Palo Alto Networks firewalls use Single Pass Architecture, meaning the firewall processes traffic once for all enabled security services.
This avoids duplicating inspection processes for multiple services like Threat Prevention, URL Filtering, and WildFire.
With a single traffic inspection pass, the firewall applies all security policies without degrading performance, even as additional CDSS subscriptions are enabled.
Management Data Plane Separation (Answer D):
The Management Plane and Data Plane are separated on Palo Alto Networks firewalls.
The Management Plane handles configuration, logging, and other administrative tasks, while the Data Plane focuses solely on processing and forwarding traffic.
This architectural design ensures that enabling additional Cloud-Delivered Security Services does not impact throughput or compromise traffic handling efficiency.
Why Not Parallel Processing (Answer A):
While Parallel Processing is beneficial, it is not the main factor in maintaining consistent throughput as more services are enabled. The Single Pass Architecture is the key innovation here.
Why Not Advanced Routing Engine (Answer B):
The Advanced Routing Engine is not directly related to maintaining throughput when enabling CDSS subscriptions. It is more applicable to routing protocols and traffic engineering.
Reference from Palo Alto Networks Documentation:
Single Pass Architecture White Paper
Management and Data Plane Overview
Question #15
An existing customer wants to expand their online business into physical stores for the first time. The customer requires NGFWs at the physical store to handle SD-WAN, security, and data protection needs, while also mandating a vendor-validated deployment method.
Which two steps are valid actions for a systems engineer to take? (Choose two.)
- A . Recommend the customer purchase Palo Alto Networks or partner-provided professional services to meet the stated requirements.
- B . Use Golden Images and Day 1 configuration to create a consistent baseline from which the customer can efficiently work.
- C . Create a bespoke deployment plan with the customer that reviews their cloud architecture, store footprint, and security requirements.
- D . Use the reference architecture "On-Premises Network Security for the Branch Deployment Guide" to achieve a desired architecture.
Correct Answer: A, C
A, C
Explanation:
When assisting a customer in deploying next-generation firewalls (NGFWs) for their new physical store branches, it is crucial to address their requirements for SD-WAN, security, and data protection with a validated deployment methodology. Palo Alto Networks provides robust solutions for branch security and SD-WAN integration, and several steps align with vendor-validated methods:
Option A (Correct): Palo Alto Networks or certified partners provide professional services for validated deployment methods, including SD-WAN, security, and data protection in branch locations. Professional services ensure that the deployment adheres to industry best practices and Palo Alto’s validated reference architectures. This ensures a scalable and secure deployment across all branch locations.
Option B: While using Golden Images and a Day 1 configuration can create a consistent baseline for configuration deployment, it does not align directly with the requirement of following vendor-validated deployment methodologies. This step is helpful but secondary to vendor-validated professional services and bespoke deployment planning.
Option C (Correct): A bespoke deployment plan considers the customer’s specific architecture, store footprint, and unique security requirements. Palo Alto Networks’ system engineers typically collaborate with the customer to design and validate tailored deployments, ensuring alignment with the customer’s operational goals while maintaining compliance with validated architectures.
Option D: While Palo Alto Networks provides branch deployment guides (such as the "On-Premises Network Security for the Branch Deployment Guide"), these guides are primarily reference materials. They do not substitute for vendor-provided professional services or the creation of tailored deployment plans with the customer.
Reference: Palo Alto Networks SD-WAN Deployment Guide.
Branch Deployment Architecture Best Practices: https://docs.paloaltonetworks.com
Professional Services Overview: https://www.paloaltonetworks.com/services
A, C
Explanation:
When assisting a customer in deploying next-generation firewalls (NGFWs) for their new physical store branches, it is crucial to address their requirements for SD-WAN, security, and data protection with a validated deployment methodology. Palo Alto Networks provides robust solutions for branch security and SD-WAN integration, and several steps align with vendor-validated methods:
Option A (Correct): Palo Alto Networks or certified partners provide professional services for validated deployment methods, including SD-WAN, security, and data protection in branch locations. Professional services ensure that the deployment adheres to industry best practices and Palo Alto’s validated reference architectures. This ensures a scalable and secure deployment across all branch locations.
Option B: While using Golden Images and a Day 1 configuration can create a consistent baseline for configuration deployment, it does not align directly with the requirement of following vendor-validated deployment methodologies. This step is helpful but secondary to vendor-validated professional services and bespoke deployment planning.
Option C (Correct): A bespoke deployment plan considers the customer’s specific architecture, store footprint, and unique security requirements. Palo Alto Networks’ system engineers typically collaborate with the customer to design and validate tailored deployments, ensuring alignment with the customer’s operational goals while maintaining compliance with validated architectures.
Option D: While Palo Alto Networks provides branch deployment guides (such as the "On-Premises Network Security for the Branch Deployment Guide"), these guides are primarily reference materials. They do not substitute for vendor-provided professional services or the creation of tailored deployment plans with the customer.
Reference: Palo Alto Networks SD-WAN Deployment Guide.
Branch Deployment Architecture Best Practices: https://docs.paloaltonetworks.com
Professional Services Overview: https://www.paloaltonetworks.com/services
Question #16
What is the minimum configuration to stop a Cobalt Strike Malleable C2 attack inline and in real time?
- A . Next-Generation CASB on PAN-OS 10.1
- B . Advanced Threat Prevention and PAN-OS 10.2
- C . Threat Prevention and Advanced WildFire with PAN-OS 10.0
- D . DNS Security, Threat Prevention, and Advanced WildFire with PAN-OS 9.x
Correct Answer: B
B
Explanation:
Cobalt Strike is a popular post-exploitation framework often used by attackers for Command and Control (C2) operations. Malleable C2 profiles allow attackers to modify the behavior of their C2 communication, making detection more difficult. Stopping these attacks in real time requires deep inline inspection and the ability to block zero-day and evasive threats.
Why "Advanced Threat Prevention and PAN-OS 10.2" (Correct Answer B)?
Advanced Threat Prevention (ATP) on PAN-OS 10.2 uses inline deep learning models to detect and block Cobalt Strike Malleable C2 attacks in real time. ATP is designed to prevent evasive techniques and zero-day threats, which is essential for blocking Malleable C2. PAN-OS 10.2 introduces enhanced capabilities for detecting malicious traffic patterns and inline analysis of encrypted traffic.
ATP examines traffic behavior and signature-less threats, effectively stopping evasive C2 profiles. PAN-OS 10.2 includes real-time protections specifically for Malleable C2.
Why not "Next-Generation CASB on PAN-OS 10.1" (Option A)?
Next-Generation CASB (Cloud Access Security Broker) is designed to secure SaaS applications and does not provide the inline C2 protection required to stop Malleable C2 attacks. CASB is not related to Command and Control detection.
Why not "Threat Prevention and Advanced WildFire with PAN-OS 10.0" (Option C)?
Threat Prevention and Advanced WildFire are effective for detecting and preventing malware and known threats. However, they rely heavily on signatures and sandboxing for analysis, which is not sufficient for stopping real-time evasive C2 traffic. PAN-OS 10.0 lacks the advanced inline capabilities provided by ATP in PAN-OS 10.2.
Why not "DNS Security, Threat Prevention, and Advanced WildFire with PAN-OS 9.x" (Option D)?
While DNS Security and Threat Prevention are valuable for blocking malicious domains and known threats, PAN-OS 9.x does not provide the inline deep learning capabilities needed for real-time detection and prevention of Malleable C2 attacks. The absence of advanced behavioral analysis in PAN-OS 9.x makes this combination ineffective against advanced C2 attacks.
Reference: Palo Alto Networks documentation for Advanced Threat Prevention on PAN-OS 10.2 highlights its capability to block evasive C2 traffic in real time using deep learning.
B
Explanation:
Cobalt Strike is a popular post-exploitation framework often used by attackers for Command and Control (C2) operations. Malleable C2 profiles allow attackers to modify the behavior of their C2 communication, making detection more difficult. Stopping these attacks in real time requires deep inline inspection and the ability to block zero-day and evasive threats.
Why "Advanced Threat Prevention and PAN-OS 10.2" (Correct Answer B)?
Advanced Threat Prevention (ATP) on PAN-OS 10.2 uses inline deep learning models to detect and block Cobalt Strike Malleable C2 attacks in real time. ATP is designed to prevent evasive techniques and zero-day threats, which is essential for blocking Malleable C2. PAN-OS 10.2 introduces enhanced capabilities for detecting malicious traffic patterns and inline analysis of encrypted traffic.
ATP examines traffic behavior and signature-less threats, effectively stopping evasive C2 profiles. PAN-OS 10.2 includes real-time protections specifically for Malleable C2.
Why not "Next-Generation CASB on PAN-OS 10.1" (Option A)?
Next-Generation CASB (Cloud Access Security Broker) is designed to secure SaaS applications and does not provide the inline C2 protection required to stop Malleable C2 attacks. CASB is not related to Command and Control detection.
Why not "Threat Prevention and Advanced WildFire with PAN-OS 10.0" (Option C)?
Threat Prevention and Advanced WildFire are effective for detecting and preventing malware and known threats. However, they rely heavily on signatures and sandboxing for analysis, which is not sufficient for stopping real-time evasive C2 traffic. PAN-OS 10.0 lacks the advanced inline capabilities provided by ATP in PAN-OS 10.2.
Why not "DNS Security, Threat Prevention, and Advanced WildFire with PAN-OS 9.x" (Option D)?
While DNS Security and Threat Prevention are valuable for blocking malicious domains and known threats, PAN-OS 9.x does not provide the inline deep learning capabilities needed for real-time detection and prevention of Malleable C2 attacks. The absence of advanced behavioral analysis in PAN-OS 9.x makes this combination ineffective against advanced C2 attacks.
Reference: Palo Alto Networks documentation for Advanced Threat Prevention on PAN-OS 10.2 highlights its capability to block evasive C2 traffic in real time using deep learning.
Question #17
Which three known variables can assist with sizing an NGFW appliance? (Choose three.)
- A . Connections per second
- B . Max sessions
- C . Packet replication
- D . App-ID firewall throughput
- E . Telemetry enabled
Correct Answer: A, B, D
A, B, D
Explanation:
When sizing a Palo Alto Networks NGFW appliance, it’s crucial to consider variables that affect its performance and capacity. These include the network’s traffic characteristics, application requirements, and expected workloads.
Below is the analysis of each option:
Option A: Connections per second
Connections per second (CPS) is a critical metric for determining how many new sessions the firewall can handle per second. High CPS requirements are common in environments with high traffic turnover, such as web servers or applications with frequent session terminations and creations.
This is an important sizing variable.
Option B: Max sessions
Max sessions represent the total number of concurrent sessions the firewall can support. For environments with a large number of users or devices, this metric is critical to prevent session exhaustion.
This is an important sizing variable.
Option C: Packet replication
Packet replication is used in certain configurations, such as TAP mode or port mirroring for traffic inspection. While it impacts performance, it is not a primary variable for firewall sizing as it is a specific use case.
This is not a key variable for sizing.
Option D: App-ID firewall throughput
App-ID throughput measures the firewall’s ability to inspect traffic and apply policies based on application signatures. It directly impacts the performance of traffic inspection under real-world conditions.
This is an important sizing variable.
Option E: Telemetry enabled
While telemetry provides data for monitoring and analysis, enabling it does not significantly impact the sizing of the firewall. It is not a core variable for determining firewall performance or capacity.
This is not a key variable for sizing.
Reference: Palo Alto Networks documentation on Firewall Sizing Guidelines Knowledge Base article on Performance and Capacity Sizing
A, B, D
Explanation:
When sizing a Palo Alto Networks NGFW appliance, it’s crucial to consider variables that affect its performance and capacity. These include the network’s traffic characteristics, application requirements, and expected workloads.
Below is the analysis of each option:
Option A: Connections per second
Connections per second (CPS) is a critical metric for determining how many new sessions the firewall can handle per second. High CPS requirements are common in environments with high traffic turnover, such as web servers or applications with frequent session terminations and creations.
This is an important sizing variable.
Option B: Max sessions
Max sessions represent the total number of concurrent sessions the firewall can support. For environments with a large number of users or devices, this metric is critical to prevent session exhaustion.
This is an important sizing variable.
Option C: Packet replication
Packet replication is used in certain configurations, such as TAP mode or port mirroring for traffic inspection. While it impacts performance, it is not a primary variable for firewall sizing as it is a specific use case.
This is not a key variable for sizing.
Option D: App-ID firewall throughput
App-ID throughput measures the firewall’s ability to inspect traffic and apply policies based on application signatures. It directly impacts the performance of traffic inspection under real-world conditions.
This is an important sizing variable.
Option E: Telemetry enabled
While telemetry provides data for monitoring and analysis, enabling it does not significantly impact the sizing of the firewall. It is not a core variable for determining firewall performance or capacity.
This is not a key variable for sizing.
Reference: Palo Alto Networks documentation on Firewall Sizing Guidelines Knowledge Base article on Performance and Capacity Sizing
Question #18
What does Policy Optimizer allow a systems engineer to do for an NGFW?
- A . Recommend best practices on new policy creation
- B . Show unused licenses for Cloud-Delivered Security Services (CDSS) subscriptions and firewalls
- C . Identify Security policy rules with unused applications
- D . Act as a migration tool to import policies from third-party vendors
Correct Answer: C
C
Explanation:
Policy Optimizer is a feature designed to help administrators improve the efficiency and effectiveness of security policies on Palo Alto Networks Next-Generation Firewalls (NGFWs). It focuses on identifying unused or overly permissive policies to streamline and optimize the configuration.
Why "Identify Security policy rules with unused applications" (Correct Answer C)?
Policy Optimizer provides visibility into existing security policies and identifies rules that have unused or outdated applications. For example:
It can detect if a rule allows applications that are no longer in use.
It can identify rules with excessive permissions, enabling administrators to refine them for better security and performance.
By addressing these issues, Policy Optimizer helps reduce the attack surface and improves the overall manageability of the firewall.
Why not "Recommend best practices on new policy creation" (Option A)?
Policy Optimizer focuses on optimizing existing policies, not creating new ones. While best practices can be applied during policy refinement, recommending new policy creation is not its purpose.
Why not "Show unused licenses for Cloud-Delivered Security Services (CDSS) subscriptions and firewalls" (Option B)?
Policy Optimizer is not related to license management or tracking. Identifying unused licenses is outside the scope of its functionality.
Why not "Act as a migration tool to import policies from third-party vendors" (Option D)?
Policy Optimizer does not function as a migration tool. While Palo Alto Networks offers tools for third-party firewall migration, this is separate from the Policy Optimizer feature.
Reference: The Palo Alto Networks Policy Optimizer documentation highlights its primary function of identifying unused or overly broad policy rules to optimize firewall configurations.
C
Explanation:
Policy Optimizer is a feature designed to help administrators improve the efficiency and effectiveness of security policies on Palo Alto Networks Next-Generation Firewalls (NGFWs). It focuses on identifying unused or overly permissive policies to streamline and optimize the configuration.
Why "Identify Security policy rules with unused applications" (Correct Answer C)?
Policy Optimizer provides visibility into existing security policies and identifies rules that have unused or outdated applications. For example:
It can detect if a rule allows applications that are no longer in use.
It can identify rules with excessive permissions, enabling administrators to refine them for better security and performance.
By addressing these issues, Policy Optimizer helps reduce the attack surface and improves the overall manageability of the firewall.
Why not "Recommend best practices on new policy creation" (Option A)?
Policy Optimizer focuses on optimizing existing policies, not creating new ones. While best practices can be applied during policy refinement, recommending new policy creation is not its purpose.
Why not "Show unused licenses for Cloud-Delivered Security Services (CDSS) subscriptions and firewalls" (Option B)?
Policy Optimizer is not related to license management or tracking. Identifying unused licenses is outside the scope of its functionality.
Why not "Act as a migration tool to import policies from third-party vendors" (Option D)?
Policy Optimizer does not function as a migration tool. While Palo Alto Networks offers tools for third-party firewall migration, this is separate from the Policy Optimizer feature.
Reference: The Palo Alto Networks Policy Optimizer documentation highlights its primary function of identifying unused or overly broad policy rules to optimize firewall configurations.
Question #19
Which action can help alleviate a prospective customer’s concerns about transitioning from a legacy firewall with port-based policies to a Palo Alto Networks NGFW with application-based policies?
- A . Discuss the PAN-OS Policy Optimizer feature as a means to safely migrate port-based rules to application-based rules.
- B . Assure the customer that the migration wizard will automatically convert port-based rules to application-based rules upon installation of the new NGFW.
- C . Recommend deploying a new NGFW firewall alongside the customer’s existing port-based firewall until they are comfortable removing the port-based firewall.
- D . Reassure the customer that the NGFW supports the continued use of port-based rules, as PAN-OS automatically translates these policies into application-based policies.
Correct Answer: A
A
Explanation:
A
Explanation:
Question #20
A company with a large Active Directory (AD) of over 20,000 groups has user roles based on group membership in the directory. Up to 1,000 groups may be used in Security policies. The company has limited operations personnel and wants to reduce the administrative overhead of managing the synchronization of the groups with their firewalls.
What is the recommended architecture to synchronize the company’s AD with Palo Alto Networks
firewalls?
- A . Configure a group mapping profile with custom filters for LDAP attributes that are mapped to the user roles.
- B . Configure a group mapping profile, without a filter, to synchronize all groups.
- C . Configure a group mapping profile with an include group list.
- D . Configure NGFWs to synchronize with the AD after deploying the Cloud Identity Engine (CIE) and agents.
Correct Answer: C
C
Explanation:
Synchronizing a large Active Directory (AD) with over 20,000 groups can introduce significant overhead if all groups are synchronized, especially when only a subset of groups (e.g., 1,000 groups) are required for Security policies. The most efficient approach is to configure a group mapping profile with an include group list to minimize unnecessary synchronization and reduce administrative overhead.
Why "Configure a group mapping profile with an include group list" (Correct Answer C)?
Using a group mapping profile with an include group list ensures that only the required 1,000 groups are synchronized with the firewall. This approach:
Reduces the load on the firewall’s User-ID process by limiting the number of synchronized groups.
Simplifies management by focusing on the specific groups relevant to Security policies.
Avoids synchronizing the entire directory (20,000 groups), which would be inefficient and resource-intensive.
Why not "Configure a group mapping profile, without a filter, to synchronize all groups" (Option B)?
Synchronizing all 20,000 groups would unnecessarily increase administrative and resource overhead.
This approach contradicts the requirement to reduce administrative burden.
Why not "Configure a group mapping profile with custom filters for LDAP attributes that are mapped to the user roles" (Option A)?
While filtering LDAP attributes can be useful, this approach is more complex to implement and manage compared to an include group list. It does not directly address the problem of limiting synchronization to a specific subset of groups.
Why not "Configure NGFWs to synchronize with the AD after deploying the Cloud Identity Engine (CIE) and agents" (Option D)?
While the Cloud Identity Engine (CIE) is a modern solution for user and group mapping, it is unnecessary in this scenario. A traditional group mapping profile with an include list is sufficient and simpler to implement. CIE is typically used for complex hybrid or cloud environments.
Reference: Palo Alto Networks Group Mapping documentation recommends using include group lists for scenarios where only a subset of AD groups is required for policy enforcement.
C
Explanation:
Synchronizing a large Active Directory (AD) with over 20,000 groups can introduce significant overhead if all groups are synchronized, especially when only a subset of groups (e.g., 1,000 groups) are required for Security policies. The most efficient approach is to configure a group mapping profile with an include group list to minimize unnecessary synchronization and reduce administrative overhead.
Why "Configure a group mapping profile with an include group list" (Correct Answer C)?
Using a group mapping profile with an include group list ensures that only the required 1,000 groups are synchronized with the firewall. This approach:
Reduces the load on the firewall’s User-ID process by limiting the number of synchronized groups.
Simplifies management by focusing on the specific groups relevant to Security policies.
Avoids synchronizing the entire directory (20,000 groups), which would be inefficient and resource-intensive.
Why not "Configure a group mapping profile, without a filter, to synchronize all groups" (Option B)?
Synchronizing all 20,000 groups would unnecessarily increase administrative and resource overhead.
This approach contradicts the requirement to reduce administrative burden.
Why not "Configure a group mapping profile with custom filters for LDAP attributes that are mapped to the user roles" (Option A)?
While filtering LDAP attributes can be useful, this approach is more complex to implement and manage compared to an include group list. It does not directly address the problem of limiting synchronization to a specific subset of groups.
Why not "Configure NGFWs to synchronize with the AD after deploying the Cloud Identity Engine (CIE) and agents" (Option D)?
While the Cloud Identity Engine (CIE) is a modern solution for user and group mapping, it is unnecessary in this scenario. A traditional group mapping profile with an include list is sufficient and simpler to implement. CIE is typically used for complex hybrid or cloud environments.
Reference: Palo Alto Networks Group Mapping documentation recommends using include group lists for scenarios where only a subset of AD groups is required for policy enforcement.