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Paloalto Networks NGFW-Engineer - Palo Alto Networks Next-Generation Firewall Engineer

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Total 125 questions

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?

A.

Lowest possible value greater than 0

B.

0

C.

Default value

D.

Feature disabled

A network engineer has configured a PAN-OS firewall for client certificate authentication. The firewall has the corporate root CA certificate loaded. Client certificates are issued by an intermediate certificate authority (CA), which is signed by the root CA. However, when users attempt to connect, the authentication fails, and system logs indicate an "invalid certificate" error.

What is the most likely cause of this authentication failure?

A.

Intermediate CA certificate has not been imported onto the firewall and added to the trust chain.

B.

Client certificates were generated with an insecure key length (e.g., 1024-bit RSA).

C.

Firewall clock is out of sync with the CA server by more than five minutes.

D.

Online Certificate Status Protocol (OCSP) responder is unreachable, and no certificate revocation list (CRL) fallback is configured.

A firewall administrator needs to configure a new Palo Alto Networks firewall so that its management interface automatically obtains an IP address, netmask, and default gateway from the network.

Which command should be executed in the CLI to accomplish this goal?

A.

set deviceconfig system interface mgt mode dhcp

B.

set network interface management dhcp enable

C.

set deviceconfig system type dhcp-client

D.

configure system management-interface ip dynamic

A government agency needs to ensure that all user web access is explicitly mediated and authenticated.

The agency has the following requirements:

• Client browsers must be manually configured to send traffic to the firewall's IP address and a specific port.

• The firewall must support seamless single sign-on (SSO) with the users' existing Active Directory credentials.

Which feature set should the engineer configure to meet the agency's requirements?

A.

Web proxy in explicit mode with an Authentication policy by using Kerberos

B.

Decryption policy that redirects users to a SAML identity provider for authentication

C.

Web proxy in transparent mode with an Authentication policy by using multi-factor authentication (MFA)

D.

User-ID agent integration with Authentication Portal for authentication

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.

During an upgrade to the routing infrastructure in a customer environment, the network administrator wants to implement Advanced Routing Engine (ARE) on a Palo Alto Networks firewall.

Which firewall models support this configuration?

A.

PA-5280, PA-7080, PA-3250, VM-Series

B.

PA-455, VM-Series, PA-1410, PA-5450

C.

PA-3260, PA-5410, PA-850, PA-460

D.

PA-7050, PA-1420, VM-Series, CN-Series

Which initial action is required to configure logical routers?

A.

Changing the virtual router type from "default" to "advanced"

B.

Activating an advanced routing subscription

C.

Committing a new advanced routing software module

D.

Checking "advanced routing" in general settings