Paloalto Networks NGFW Engineer Practice Exams
Last updated on Oct 22,2026- Exam Code: NGFW Engineer
- Exam Name: Palo Alto Networks Next-Generation Firewall Engineer
- Certification Provider: Paloalto Networks
- Latest update: Oct 22,2026
Which zone type allows traffic between zones in different virtual systems (VSYS), without the traffic leaving the firewall?
- A . Isolated
- B . Transient
- C . External
- D . Internal
B
Explanation:
The Transient zone type is used to allow traffic between zones in different virtual systems (VSYS) on a Palo Alto Networks firewall without the traffic leaving the firewall. It provides a way for virtual systems to communicate with each other by acting as a temporary or intermediary zone. Traffic can pass through the firewall between the virtual systems without requiring physical interfaces or leaving the device.
In a hybrid cloud deployment, what is the primary function of Ansible in managing Palo Alto
Networks NGFWs?
- A . It provides a web interface for managing NGFW hardware clusters.
- B . It enables centralized log collection and correlation for NGFWs.
- C . It facilitates dynamic updates to NGFW threat databases.
- D . It automates NGFW policy updates and configurations through playbooks.
D
Explanation:
In a hybrid cloud deployment, Ansible is primarily used for automating configurations and policy updates on Palo Alto Networks Next-Generation Firewalls (NGFWs). Through the use of playbooks, Ansible can automate the process of deploying security policies, updating configurations, and managing the firewall’s state, which enhances efficiency and consistency across multiple NGFWs in a large or hybrid cloud environment.
To maintain security efficacy of its public cloud resources by using native tools, a company purchases Cloud NGFW credits to replicate the Panorama, PA-Series, and VM-Series devices used in physical data centers. Resources exist on AWS and Azure:
The AWS deployment is architected with AWS Transit Gateway, to which all resources connect The Azure deployment is architected with each application independently routing traffic The engineer deploying Cloud NGFW in these two cloud environments must account for the following:
Minimize changes to the two cloud environments
Scale to the demands of the applications while using the least amount of compute resources
Allow the company to unify the Security policies across all protected areas
Which two implementations will meet these requirements? (Choose two.)
- A . Deploy a VM-Series firewall in AWS in each VPC, create an IPSec tunnel between AWS and Azure, and manage the policy with Panorama.
- B . Deploy Cloud NGFW for Azure in vNET/s, update the vNET/s routing to path traffic through the deployed NGFWs, and manage the policy with Panorama.
- C . Deploy Cloud NGFW for Azure in vWAN, create a vWAN to route all appropriate traffic to the Cloud NGFW attached to the vWAN, and manage the policy with local rules.
- D . Deploy Cloud NGFW for AWS in a centralized Security VPC, update the Transit Gateway to route all appropriate traffic through the Security VPC, and manage the policy with Panorama.
B, D
Explanation:
To meet the company’s requirements – minimizing changes to the cloud environments, optimizing compute resources, and unifying security policies – the best approach is to deploy Cloud NGFW solutions natively for AWS and Azure while managing policies centrally with Panorama.
In Azure, using Cloud NGFW for Azure deployed within vNETs allows traffic to be routed through security appliances efficiently without requiring a complete re-architecture. This approach aligns with Azure’s existing routing mechanism while maintaining security.
In AWS, deploying Cloud NGFW for AWS in a centralized Security VPC and integrating it with AWS Transit Gateway enables traffic inspection for all connected VPCs without modifying individual workloads. This method ensures efficient scaling and minimal infrastructure changes while maintaining security consistency.
Which CLI command is used to configure the management interface as a DHCP client?
- A . set network dhcp interface management
- B . set network dhcp type management-interface
- C . set deviceconfig system type dhcp-client
- D . set deviceconfig management type dhcp-client
D
Explanation:
To configure the management interface as a DHCP client on a Palo Alto Networks NGFW, the correct CLI command is set deviceconfig management type dhcp-client.
This command configures the management interface to obtain an IP address dynamically using DHCP.
A PA-Series firewall with all licensable features is being installed. The customer’s Security policy requires that users do not directly access websites. Instead, a security device must create the connection, and there must be authentication back to the Active Directory servers for all sessions.
Which action meets the requirements in this scenario?
- A . Deploy the transparent proxy with Web Cache Communications Protocol (WCCP).
- B . Deploy the Next-Generation Firewalls as normal and install the User-ID agent.
- C . Deploy the Advanced URL Filtering license and captive portal.
- D . Deploy the explicit proxy with Kerberos authentication scheme.
D
Explanation:
In this scenario, the customer requires that users do not directly access websites and that a security device (the firewall) manages the connection, while also ensuring that there is authentication back to the Active Directory (AD) servers for all sessions.
The explicit proxy with Kerberos authentication is the best solution because:
The explicit proxy allows the firewall to intercept user web traffic and manage the connections on behalf of users.
Kerberos authentication ensures that the user’s identity is validated against the Active Directory servers before the session is allowed, fulfilling the authentication requirement.
What is a result of enabling split tunneling in the GlobalProtect portal configuration with the “Both Network Traffic and DNS” option?
- A . It specifies when the secondary DNS server is used for resolution to allow access to specific domains that are not managed by the VPN.
- B . It allows users to access internal resources when connected locally and external resources when connected remotely using the same FQDN.
- C . lt allows devices on a local network to access blocked websites by changing which DNS server resolves certain domain names.
- D . It specifies which domains are resolved by the VPN-assigned DNS servers and which domains are resolved by the local DNS servers.
D
Explanation:
When split tunneling is enabled with the "Both Network Traffic and DNS" option in the GlobalProtect portal configuration, it allows the firewall to control which traffic is sent over the VPN tunnel and which is not. Specifically, it determines which domains are resolved by the VPN-assigned DNS servers (for domains requiring VPN access) and which are resolved by local DNS servers (for domains that can be accessed without the VPN tunnel).
Without performing a context switch, which set of operations can be performed that will affect the operation of a connected firewall on the Panorama GUI?
- A . Restarting the local firewall, running a packet capture, accessing the firewall CLI
- B . Modification of local security rules, modification of a Layer 3 interface, modification of the firewall device hostname
- C . Modification of pre-security rules, modification of a virtual router, modification of an IKE Gateway Network Profile
- D . Modification of post NAT rules, creation of new views on the local firewall ACC tab, creation of local custom reports
B
Explanation:
In Panorama, without performing a context switch, the administrator can perform local configuration tasks directly on the connected firewall. The following operations can be done:
Modification of local security rules: Security rules can be modified directly on the connected firewall from the Panorama GUI.
Modification of a Layer 3 interface: Changes to the Layer 3 interfaces on the connected firewall can be done from Panorama, without needing to switch to the firewall’s local interface.
Modification of the firewall device hostname: The firewall’s hostname can be changed via Panorama.
According to dynamic updates best practices, what is the recommended threshold value for content updates in a mission- critical network?
- A . 8 hours
- B . 16 hours
- C . 32 hours
- D . 48 hours
A
Explanation:
For a mission-critical network, it is recommended to configure the content update threshold to 8 hours. This ensures that the network is protected with the latest threat intelligence, updates to signatures, and other critical content, minimizing the exposure to newly discovered vulnerabilities and threats.
Regular content updates are crucial in mission-critical environments to ensure the firewall is up-to-date with the latest protections. 8 hours is considered an optimal balance between timely updates and network performance.
Which configuration in the LACP tab will enable pre-negotiation for an Aggregate Ethernet (AE) interface on a Palo Alto Networks high availability (HA) active/passive pair?
- A . Set Transmission Rate to “fast.”
- B . Set passive link state to “Auto.”
- C . Set “Enable in HA Passive State.”
- D . Set LACP mode to “Active.”
C
Explanation:
In a High Availability (HA) active/passive pair configuration, when setting up an Aggregate Ethernet (AE) interface, enabling the "Enable in HA Passive State" option allows the interface to participate in LACP (Link Aggregation Control Protocol) even when the system is in the passive state. This ensures that the pre-negotiation of the LACP link occurs, allowing the link aggregation to be ready as soon as the firewall becomes active.
In regard to the Advanced Routing Engine (ARE), what must be enabled first when configuring a logical router on a PAN-OS firewall?
- A . License
- B . Plugin
- C . Content update
- D . General setting
A
Explanation:
To enable the Advanced Routing Engine (ARE) on a Palo Alto Networks firewall, the license for the ARE must be applied first. Without the proper license, the firewall cannot activate and use the advanced routing features provided by ARE, such as support for more complex routing protocols (e.g., BGP, OSPF, etc.).
Once the license is applied and validated, the routing engine can be configured, allowing the creation of logical routers and routing policies.