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Paloalto Networks PCNSE - Palo Alto Networks Certified Security Engineer (PCNSE) PAN-OS 11.0

Page: 6 / 12
Total 346 questions

A firewall administrator is changing a packet capture filter to troubleshoot a specific traffic flow Upon opening the newly created packet capture, the administrator still sees traffic for the previous fitter What can the administrator do to limit the captured traffic to the newly configured filter?

A.

Command line > debug dataplane packet-diag clear filter-marked-session all

B.

In the GLH under Monitor > Packet Capture > Manage Filters under Ingress Interface select an interface

C.

Command line> debug dataplane packet-diag clear filter all

D.

In the GUI under Monitor > Packet Capture > Manage Filters under the Non-IP field, select "exclude"

In the New App Viewer under Policy Optimizer, what does the compare option for a specific rule allow an administrator to compare?

A.

The running configuration with the candidate configuration of the firewall

B.

Applications configured in the rule with applications seen from traffic matching the same rule

C.

Applications configured in the rule with their dependencies

D.

The security rule with any other security rule selected

What is the best description of the Cluster Synchronization Timeout (min)?

A.

The maximum time that the local firewall waits before going to Active state when another cluster member is preventing the cluster from fully synchronizing

B.

The time that a passive or active-secondary firewall will wait before taking over as the active or active-primary firewall

C.

The timeframe within which the firewall must receive keepalives from a cluster member to know that the cluster member is functional

D.

The maximum interval between hello packets that are sent to verify that the HA functionality on the other firewall is operational

While troubleshooting an issue, a firewall administrator performs a packet capture with a specific filter. The administrator sees drops for packets with a source IP address of 10.1.1.1.

How can the administrator further investigate these packet drops by looking at the global counters for this packet capture filter?

A.

> show counter global filter packet-filter yes delta yes

B.

> show counter global filter severity drop

C.

> debug dataplane packet-diag set capture stage drop

D.

> show counter global filter delta yes I match 10.1.1-1

An engineer is pushing configuration from Panorama to a managed firewall What happens when the pushed Panorama configuration has Address Object names that duplicate the Address Objects already configured on the firewall?

A.

The firewall ignores only the pushed objects that have the same name as the locally configured objects, and it will commit the rest of the pushed configuration.

B.

The firewall fully commits all of the pushed configuration and overwrites its locally configured objects

C.

The firewall rejects the pushed configuration, and the commit fails.

D.

The firewall renames the duplicate local objects with "-1" at the end signifying they are clones; it will update the references to the objects accordingly and fully commit the pushed configuration.

A firewall administrator is configuring an IPSec tunnel between Site A and Site B. The Site A firewall uses a DHCP assigned address on the outside interface of the firewall, and the Site B firewall uses a static IP address assigned to the outside interface of the firewall. However, the use of dynamic peering is not working.

Refer to the two sets of configuration settings provided. Which two changes will allow the configurations to work? (Choose two.)

Site A configuration:

A.

Enable NAT Traversal on Site B firewall

B.

Configure Local Identification on Site firewall

C.

Disable passive mode on Site A firewall

D.

Match IKE version on both firewalls.

The vulnerability protection profile of an on-premises Palo Alto Networks firewall is triggering on a common Threat ID, and it has been determined to be a false positive. The issue causes an outage of a critical service. When the vulnerability protection profile is opened to add the exception, the Threat ID is missing. Which action will most efficiently find and implement the exception?

A.

Review high-severity system logs to identify why the threat is missing in "Vulnerability Profile Exceptions"

B.

Select "Show all signatures" within the vulnerability protection profile under "Exceptions"

C.

Review traffic logs to add the exception from there

D.

Open a support case

Which version of GlobalProtect supports split tunneling based on destination domain, client process, and HTTP/HTTPS video streaming application?

A.

GlobalProtect version 4.0 with PAN-OS 8.1

B.

GlobalProtect version 4.1 with PAN-OS 8.1

C.

GlobalProtect version 4.1 with PAN-OS 8.0

D.

GlobalProtect version 4.0 with PAN-OS 8.0

A firewall engineer supports a mission-critical network that has zero tolerance for application downtime. A best-practice action taken by the engineer is configure an applications and Threats update schedule with a new App-ID threshold of 48 hours. Which two additional best-practice guideline actions should be taken with regard to dynamic updates? (Choose two.)

A.

Create a Security policy rule with an application filter to always allow certain categories of new App-IDs.

B.

Click "Review Apps" after application updates are installed in order to assess how the changes might impact Security policy.

C.

Select the action "download-only" when configuring an Applications and Threats update schedule.

D.

Configure an Applications and Threats update schedule with a threshold of 24 to 48 hours

An engineer is reviewing policies after a PAN-OS upgrade What are the two differences between Highlight Unused Rules and the Rule Usage Hit counters immediately after a reboot?

A.

Highlight Unused Rules will highlight all rules.

B.

Highlight Unused Rules will highlight zero rules.

C.

Rule Usage Hit counter will not be reset

D.

Rule Usage Hit counter will reset