Paloalto Networks certification-questions online Ngfw-engineer Questions Video by Leilani q20 vce pdf

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Exam Name:	Palo Alto Networks Next-Generation Firewall Engineer
Exam Code:	NGFW-Engineer Dumps
Vendor:	Paloalto Networks	Certification:	Network Security Administrator
Questions:	125 Q&A's	Shared By:	leilani

Question 24

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:

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.

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.

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.

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.

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Question 25

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

Options:

Deploying Ansible scripts for zone-specific scaling

Implementing Terraform templates for redundancy within one availability zone

Using load balancer and health probes

Configuring active/active HA

Discussion

Question 26

Which two statements apply to configuring required security rules when setting up an IPSec tunnel between a Palo Alto Networks firewall and a third- party gateway? (Choose two.)

Options:

For incoming and outgoing traffic through the tunnel, creating separate rules for each direction is optional.

The IKE negotiation and IPSec/ESP packets are allowed by default via the intrazone default allow policy.

For incoming and outgoing traffic through the tunnel, separate rules must be created for each direction.

The IKE negotiation and IPSec/ESP packets are denied by default via the interzone default deny policy.

Discussion

Question 27

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 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.

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

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.

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