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Free and Premium Paloalto Networks NGFW-Engineer Dumps Questions Answers

Palo Alto Networks Next-Generation Firewall Engineer Questions and Answers

Question 1

For which two purposes is an IP address configured on a tunnel interface? (Choose two.)

Options:

A.

Use of dynamic routing protocols

B.

Tunnel monitoring

C.

Use of peer IP

D.

Redistribution of User-ID

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Question 2

Which interface types should be used to configure link monitoring for a high availability (HA) deployment on a Palo Alto Networks NGFW?

Options:

A.

HA, Virtual Wire, and Layer 2

B.

Tap, Virtual Wire, and Layer 3

C.

Virtual Wire, Layer 2, and Layer 3

D.

HA, Layer 2, and Layer 3

Question 3

An organization's Security policy states that for all outbound web traffic, the TCP session to the external web server must be established by the firewall, not the user's workstation. This requires configuring user web browsers to point to the firewall. Authentication is also required.

Which solution on a PA-Series firewall meets these specific needs?

Options:

A.

Transparent proxy

B.

Explicit proxy

C.

GlobalProtect with User-ID

D.

Decryption policy with Authentication Portal

Question 4

Which zone type allows traffic between zones in different virtual systems (VSYS), without the traffic leaving the firewall?

Options:

A.

Isolated

B.

Transient

C.

External

D.

Internal

Question 5

An organization is migrating its data center to Amazon Web Services (AWS) and needs to deploy VM-Series firewalls to inspect all ingress and egress traffic. The solution must provide both resilience across multiple Availability Zones and the ability to scale horizontally.

Which combination of AWS services and Palo Alto Networks components is required for this use case?

Options:

A.

AWS Lambda function that monitors the firewall's health and re-routes traffic using the AWS API

B.

PAN-OS active/active high availability (HA) pair with an AWS Transit Gateway

C.

Amazon EC2 Auto Scaling group with VM-Series firewalls and an Amazon Gateway Load Balancer

D.

Single VM-Series firewall with an Elastic IP address that can be re-associated upon failure

Question 6

When configuring a Zone Protection profile, in which section (protection type) would an NGFW engineer configure options to protect against activities such as spoofed IP addresses and split handshake session establishment attempts?

Options:

A.

Flood Protection

B.

Protocol Protection

C.

Packet-Based Attack Protection

D.

Reconnaissance Protection

Question 7

Which forwarding methods can be used on the Objects tab when configuring the Log Forwarding profile?

Options:

A.

Panorama, syslog, email

B.

Syslog, HTTP, NetFlow

C.

Panorama, ADEM, syslog

D.

SNMP, HTTP, RADIUS

Question 8

After an engineer configures an IPSec tunnel with a Cisco ASA, the Palo Alto Networks firewall generates system messages reporting the tunnel is failing to establish.

Which of the following actions will resolve this issue?

Options:

A.

Ensure that an active static or dynamic route exists for the VPN peer with next hop as the tunnel interface.

B.

Configure the Proxy IDs to match the Cisco ASA configuration.

C.

Check that IPSec is enabled in the management profile on the external interface.

D.

Validate the tunnel interface VLAN against the peer’s configuration.

Question 9

Which type of firewall resource can be assigned when configuring a new firewall virtual system (VSYS)?

Options:

A.

CPU

B.

Sessions limit

C.

Memory

D.

Security profile limit

Question 10

An engineer is troubleshooting a failed inter-VSYS communication path between a DMZ-VSYS and an Internal-VSYS. The configuration includes separate virtual routers with next-vr static routes and appropriate Security policies within each VSYS allowing traffic to and from their external zones.

Given that all routing and policy configurations within each individual VSYS are correct, what is the probable cause of the failure?

Options:

A.

The intrazone-default policy is blocking the traffic because the two external zones are logically connected.

B.

A tunnel interface is required to connect the two virtual routers instead of using the next-vr option.

C.

The administrator did not configure Visible Virtual System.

D.

The external zones were not assigned the External zone type, preventing them from connecting.

Question 11

How does a Palo Alto Networks NGFW respond when the preemptive hold time is set to 0 minutes during configuration of route monitoring?

Options:

A.

It does not accept the configuration.

B.

It accepts the configuration but throws a warning message.

C.

It removes the static route because 0 is a NULL value.

D.

It reinstalls the route into the routing information base (RIB) as soon as the path comes up.

Question 12

Which statement applies to Log Collector Groups?

Options:

A.

Log redundancy is available only if each Log Collector has the same amount of total disk storage.

B.

Enabling redundancy increases the log processing traffic in a Collector Group by 50%.

C.

In any single Collector Group, all the Log Collectors must run on the same Panorama model.

D.

The maximum number of Log Collectors in a Log Collector Group is 18 plus two hot spares.

Question 13

A multinational organization wants to use the Cloud Identity Engine (CIE) to aggregate identity data from multiple sources (on premises AD, Azure AD, Okta) while enforcing strict data isolation for different regional business units. Each region’s firewalls, managed via Panorama, must only receive the user and group information relevant to that region. The organization aims to minimize administrative overhead while meeting data sovereignty requirements.

Which approach achieves this segmentation of identity data?

Options:

A.

Create one CIE tenant, aggregate all identity data into a single view, and redistribute the full dataset to all firewalls. Rely on per-firewall Security policies to restrict access to out-of-scope user and group information.

B.

Establish separate CIE tenants for each business unit, integrating each tenant with the relevant identity sources. Redistribute user and group data from each tenant only to the region’s firewalls, maintaining a strict one-to-one mapping of tenant to business unit.

C.

Disable redistribution of identity data entirely. Instead, configure each regional firewall to pull user and group details directly from its local identity providers (IdPs).

D.

Deploy a single CIE tenant that collects all identity data, then configure segments within the tenant to filter and redistribute only the relevant user/group sets to each regional firewall group.

Question 14

An administrator is configuring dynamic updates on a Palo Alto Networks firewall that protects a hospital's patient record system. The primary concern is ensuring maximum stability and avoiding any service disruption from a potentially problematic content update.

To align with Palo Alto Networks best practices for such environments, which threshold should the administrator set for content updates?

Options:

A.

0 hours

B.

12 hours

C.

24 hours

D.

48 hours

Question 15

A network engineer observes that after a primary link recovers, the firewall immediately switches traffic back from the backup static route to the primary static route. The engineer checks the path monitoring configuration for the primary route.

Which value is configured for the preemptive hold time to cause this behavior?

Options:

A.

Lowest possible value greater than 0

B.

0

C.

Default value

D.

Feature disabled

Question 16

An engineer is required to configure a site-to-site VPN that will automatically fail over to a backup link if the primary tunnel goes down. The engineer also needs to exchange routes dynamically between the sites.

Which two features necessitate assigning an IP address to the tunnel interface? (Choose two.)

Options:

A.

Tunnel monitoring

B.

Proxy ID configuration

C.

IKEv2 protocol support

D.

Dynamic routing

Question 17

When deploying Palo Alto Networks NGFWs in a cloud service provider (CSP) environment, which method ensures high availability (HA) across multiple availability zones?

Options:

A.

Deploying Ansible scripts for zone-specific scaling

B.

Implementing Terraform templates for redundancy within one availability zone

C.

Using load balancer and health probes

D.

Configuring active/active HA

Question 18

What is the requirement for interface link speeds when configuring a virtual wire on a Palo Alto Networks firewall?

Options:

A.

They must be configured with auto-negotiate settings regardless of the port type.

B.

They must all be either copper or fiber optic, however they can be different.

C.

They must have the same link speed and transmission mode.

D.

They must be the same media type.

Question 19

A DevOps team is building a repeatable process for deploying new Palo Alto Networks VM-Series firewalls. The entire infrastructure, including virtual networks, subnets, and the firewalls themselves, must be defined in code to ensure consistency and enable version control.

Which tool is primarily used for this type of declarative Infrastructure as Code (IaC) provisioning?

Options:

A.

Terraform

B.

Azure DevOps

C.

Ansible

D.

Panorama

Question 20

An engineer is configuring a site-to-site IPSec VPN to a partner network. The IKE Gateway and IPSec tunnel configurations are complete, and the tunnel interface has been assigned to a security zone. However, the tunnel fails to establish, and no application traffic passes through it once it is up.

Which two Security policy configurations are required to allow tunnel establishment and data traffic flow in this scenario? (Choose two.)

Options:

A.

A security rule is needed to allow IKE and IPSec traffic between the zone where the physical interface resides and the zone of the partner gateway.

B.

A single bidirectional security rule must be configured to manage traffic flowing through the tunnel interface.

C.

Security rules must be configured to permit application traffic from the local zone to the tunnel zone, and from the tunnel zone to the local zone.

D.

An Application Override policy is needed to allow both the IKE negotiation and the encapsulated data traffic.

Question 21

An engineer configures a PA-440 firewall to act as a switch by creating several Layer 2 interfaces and assigning them all to VLAN 20. A file server is connected to interface ethernet1/1, and client workstations are connected to interfaces ethernet1/2 and ethemet1/3. All devices are in VLAN 20. The clients are unable to access the file server.

Which configuration step to allow this communication by default is missing?

Options:

A.

Create an Aggregate Ethernet (AE) group that includes all three interfaces.

B.

Place ethernet1/1, ethernet1/2, and ethernet1/3 into the same Layer 2 zone.

C.

Create an "allow" Security policy with the source and destination VLAN set to "VLAN 20".

D.

Create a Layer 3 subinterface for VLAN 20 to enable routing.

Question 22

An administrator is configuring firewalls via a Panorama template to forward logs to a newly provisioned Strata Logging Service instance. The operational requirement is to maintain existing logging to on-premises Panorama log collectors for immediate, low-latency queries while also forwarding logs to Strata Logging Service for long-term archival. The administrator has already configured and enabled cloud logging connectivity.

Which additional step is necessary to meet the operational requirement?

Options:

A.

Enable duplicate logging (cloud and on-premises) under Device - > Setup - > Management in the appropriate templates.

B.

Enable log syncing and commit the template changes to both the on-premises and cloud collectors.

C.

In the collector group settings, add the Strata Logging Service as a secondary destination for the on-premises collector.

D.

Add the Panorama log collector and Strata Logging Service IP addresses to the cloud logging service routes to ensure dual-path cloud and on-premises reachability.

Question 23

A network security engineer at a 24/7 online retailer is upgrading an active/passive high availability (HA) cluster of PAN-OS firewalls. The primary goal is to perform the upgrade with no service interruption to online transactions. The engineer has already downloaded the new software to both devices.

Which sequence of actions will meet this requirement?

Options:

A.

From Panorama, create a scheduled software update job targeting both firewalls in the HA pair to run at the same time, then rely on the HA election process to manage the failover automatically.

B.

Upgrade the passive firewall first while it is still in the passive state. Once it reboots and is operational, suspend the active firewall to fail over to the newly upgraded device. Then, upgrade the remaining firewall.

C.

Force the active firewall into a suspended state to trigger a failover, then upgrade and reboot it. Suspend the currently active firewall to fail traffic back to the upgraded unit. Upgrade the remaining firewall.

D.

Disable HA synchronization on the active firewall, upgrade the passive firewall, and then re-enable synchronization. Once synchronized, repeat the process on the other firewall.

Question 24

What must be configured before a firewall administrator can define policy rules based on users and groups?

Options:

A.

User Mapping profile

B.

Authentication profile

C.

Group mapping settings

D.

LDAP Server profile

Question 25

By default, which type of traffic is configured by service route configuration to use the management interface?

Options:

A.

Security zone

B.

IPSec tunnel

C.

Virtual system (VSYS)

D.

Autonomous Digital Experience Manager (ADEM)

Question 26

Which PAN-OS method of mapping users to IP addresses is the most reliable?

Options:

A.

Port mapping

B.

GlobalProtect

C.

Syslog

D.

Server monitoring

Question 27

What is a result of enabling split tunneling in the GlobalProtect portal configuration with the “Both Network Traffic and DNS” option?

Options:

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.

It 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.

Question 28

A network security engineer is designing a resilient architecture for inspecting traffic in Google Cloud Platform (GCP). The design must ensure that firewall service is maintained even if a single GCP zone becomes unavailable.

Which architecture should be used for the VM-Series firewalls in this use case?

Options:

A.

Ansible playbook that monitors the health of the primary firewall and launches a new one in a different zone when a failure is detected

B.

Single, large VM-Series firewall in one zone that is configured for live migration to another zone upon failure

C.

Instance group of VM-Series firewalls spread across multiple zones with traffic routed to them by a GCP Internal Load Balancer

D.

PAN-OS active/active high availability (HA) cluster configured with dedicated HA interfaces in a shared VPC

Question 29

A network architect is planning the deployment of a new IPSec VPN tunnel to connect a local data center to a cloud environment. The plan must include all necessary Security policy configurations for both tunnel negotiation and data transit.

Which two Security policy requirements must be included in the implementation plan? (Choose two answers)

Options:

A.

The default interzone-default security policy is sufficient to allow the tunnel negotiation traffic between the firewall and the remote peer.

B.

A pair of policies is required to control the flow of data traffic into and out of the security zone assigned to the tunnel interface.

C.

A policy must explicitly permit only the IKE application between the external-facing zone and local zone.

D.

A policy must explicitly permit the IPSec container application between the external-facing zone and local zone.

Question 30

Which networking technology can be configured on Layer 3 interfaces but not on Layer 2 interfaces?

Options:

A.

DDNS

B.

Link Duplex

C.

NetFlow

D.

LLDP

Question 31

Which method creates the most reliable user-to-IP mapping due to being based on a direct authentication from the user's device to the firewall?

Options:

A.

Portal authentication

B.

PAN-OS XML API to push mappings

C.

Polling security event logs with a User-ID agent

D.

Authentication logs from Syslog receiver

Question 32

When deploying a pair of Palo Alto Networks firewalls in an active/active high availability (HA) cluster what is the dedicated role of the HA3 link?

Options:

A.

Control plane synchronization for heartbeats and state information

B.

Packet forwarding for session setup and asymmetric traffic

C.

Management plane synchronization for configurations and policies

D.

Data plane synchronization for session tables and forwarding tables

Question 33

A network administrator is establishing a site-to-site VPN between a Palo Alto Networks firewall and a partner's Check Point Security Gateway. The partner has provided a specific list of local and remote IP address subnets that are permitted through the tunnel. The initial tunnel configuration on the PAN-OS firewall fails during the IKE Phase 2 exchange.

Which configuration step is essential to ensure compatibility with the policy-based Check Point gateway?

Options:

A.

Define the local and remote subnets provided by the partner in the Proxy ID settings.

B.

Create individual Security policies for each pair of local and remote subnets.

C.

Assign a specific IP address to the tunnel interface to match the Check Point gateway.

D.

Enable Dead Peer Detection (DPD) in the IKE Gateway configuration.

Question 34

Which two zone types are valid when configuring a new security zone? (Choose two.)

Options:

A.

Tunnel

B.

Intrazone

C.

Internal

D.

Virtual Wire

Question 35

When considering the various methods for User-ID to learn user-to-IP address mappings, which source is considered the most accurate due to the mapping being explicitly created through an authentication event directly with the firewall?

Options:

A.

X-Forwarded-For (XFF) headers

B.

Server monitoring

C.

GlobalProtect

D.

Authentication Portal

Question 36

A network security engineer wants to create Security policy rules that allow or deny traffic based on a user's department, which corresponds to groups in the company's Active Directory. To achieve this, the firewall needs to retrieve group information from the directory server.

Which configuration object must be created first to establish the connection with the Active Directory server?

Options:

A.

LDAP server profile

B.

User-ID agent service account

C.

Authentication sequence

D.

Kerberos server profile

Question 37

An engineer at a managed services provider is updating an application that allows its customers to request firewall changes to also manage SD-WAN. The application will be able to make any approved changes directly to devices via API.

What is a requirement for the application to create SD-WAN interfaces?

Options:

A.

REST API’s “sdwanInterfaceprofiles” parameter on a Panorama device

B.

REST API’s “sdwanInterfaces” parameter on a firewall device

C.

XML API’s “sdwanprofiles/interfaces” parameter on a Panorama device

D.

XML API’s “InterfaceProfiles/sdwan” parameter on a firewall device