Passing the PCNSE Exam with Confidence: Best PCNSE Dumps to the Palo Alto Networks Certified Network Security Engineer Exam

1. An engineer is configuring Packet Buffer Protection on ingress zones to protect from single-session DoS attacks.

Which sessions does Packet Buffer Protection apply to?

2. A firewall administrator wants to avoid overflowing the company syslog server with traffic logs.

What should the administrator do to prevent the forwarding of DNS traffic logs to syslog?

3. An engineer is tasked with enabling SSL decryption across the environment.

What are three valid parameters of an SSL Decryption policy? (Choose three.)

4. An administrator needs to evaluate a recent policy change that was committed and pushed to a firewall device group.

How should the administrator identify the configuration changes?

5. A system administrator runs a port scan using the company tool as part of vulnerability check. The administrator finds that the scan is identified as a threat and is dropped by the firewall. After further investigating the logs, the administrator finds that the scan is dropped in the Threat Logs.

What should the administrator do to allow the tool to scan through the firewall?

6. A client wants to detect the use of weak and manufacturer-default passwords for loT devices.

Which option will help the customer?

7. What would allow a network security administrator to authenticate and identify a user with a new BYOD-type device that is not joined to the corporate domain'?

8. In SSL Forward Proxy decryption, which two certificates can be used for certificate signing? (Choose two.)

9. The decision to upgrade to PAN-OS 10.2 has been approved. The engineer begins the process by upgrading the Panorama servers, but gets an error when trying to install.

When performing an upgrade on Panorama to PAN-OS 10.2, what is the potential cause of a failed install?

10. Which GlobalProtect component must be configured to enable Clientless VPN?

11. Which steps should an engineer take to forward system logs to email?

12. DRAG DROP

Below are the steps in the workflow for creating a Best Practice Assessment in a firewall and Panorama configuration Place the steps in order.

13. A standalone firewall with local objects and policies needs to be migrated into Panorama.

What procedure should you use so Panorama is fully managing the firewall?

14. What is the best description of the HA4 Keep-Alive Threshold (ms)?

15. An administrator has configured a pair of firewalls using high availability in Active/Passive mode. Path Monitoring has been enabled with a Failure Condition of "any." A path group is configured with Failure Condition of "all" and contains a destination IP of 8.8.8.8 and 4.2.2.2 with a Ping Interval of 500ms and a Ping count of 3.

Which scenario will cause the Active firewall to fail over?

16. An engineer is creating a template and wants to use variables to standardize the configuration across a large number of devices.

Which Mo variable types can be defined? (Choose two.)

17. An administrator can not see any Traffic logs from the Palo Alto Networks NGFW in Panorama reports. The configuration problem seems to be on the firewall.

Which settings, if configured incorrectly, most likely would stop only Traffic logs from being sent from the NGFW to Panorama?

A)

B)

C)

D)

18. Four configuration choices are listed, and each could be used to block access to a specific URL II you configured each choice to block the same URL, then which choice would be evaluated last in the processing order to block access to the URL1?

19. Which benefit do policy rule UUlDs provide?

20. DRAG DROP

Match each GlobalProtect component to the purpose of that component

21. Which GlobalProtect component must be configured to enable Clientless VPN?

22. In the screenshot above which two pieces ot information can be determined from the ACC configuration shown? (Choose two)

23. An administrator device-group commit push is tailing due to a new URL category

How should the administrator correct this issue?

24. A firewall administrator requires an A/P HA pair to fail over more quickly due to critical business application uptime requirements.

What is the correct setting?

25. A network administrator troubleshoots a VPN issue and suspects an IKE Crypto mismatch between peers.

Where can the administrator find the corresponding logs after running a test command to initiate the VPN?

26. What can be used to create dynamic address groups?

27. Before an administrator of a VM-500 can enable DoS and zone protection, what actions need to be taken?

28. An administrator wants to grant read-only access to all firewall settings, except administrator accounts, to a new-hire colleague in the IT department.

Which dynamic role does the administrator assign to the new-hire colleague?

29. Which User-ID mapping method should be used in a high-security environment where all IP address-to-user mappings should always be explicitly known?

30. An administrator has 750 firewalls. The administrator's central-management Panorama instance deploys dynamic updates to the firewalls. The administrator notices that the dynamic updates from Panorama do not appear on some of the firewalls.

If Panorama pushes the configuration of a dynamic update schedule to managed firewalls, but the configuration does not appear, what is the root cause?

31. WildFire will submit for analysis blocked files that match which profile settings?

32. A firewall should be advertising the static route 10.2.0.0/24 Into OSPF. The configuration on the neighbor is correct, but the route is not in the neighbor's routing table.

Which two configurations should you check on the firewall? (Choose two.)

33. Which statement regarding HA timer settings is true?

34. Which configuration is backed up using the Scheduled Config Export feature in Panorama?

35. What is a key step in implementing WildFire best practices?

36. A firewall administrator notices that many Host Sweep scan attacks are being allowed through the firewall sourced from the outside zone.

What should the firewall administrator do to mitigate this type of attack?

37. In a Panorama template which three types of objects are configurable? (Choose three)

38. A network security engineer wants to prevent resource-consumption issues on the firewall.

Which strategy is consistent with decryption best practices to ensure consistent performance?

39. Where is information about packet buffer protection logged?

40. Given the following snippet of a WildFire submission log. did the end-user get access to the requested information and why or why not?

41. DRAG DROP

Place the steps in the WildFire process workflow in their correct order.

42. Which CLI command is used to determine how much disk space is allocated to logs?

43. You have upgraded Panorama to 10.2 and need to upgrade six Log Collectors.

When upgrading Log Collectors to 10.2, you must do what?

44. Which Panorama feature protects logs against data loss if a Panorama server fails?

45. A network administrator wants to deploy SSL Forward Proxy decryption.

What two attributes should a forward trust certificate have? (Choose two.)

46. An administrator needs firewall access on a trusted interface.

Which two components are required to configure certificate based, secure authentication to the web Ul? (Choose two)

47. Given the screenshot, how did the firewall handle the traffic?

48. Which statement about High Availability timer settings is true?

49. Cortex XDR notifies an administrator about grayware on the endpoints. There are no entries about grayware in any of the logs of the corresponding firewall.

Which setting can the administrator configure on the firewall to log grayware verdicts?

50. An engineer is designing a deployment of multi-vsys firewalls.

What must be taken into consideration when designing the device group structure?

51. A company is using wireless controllers to authenticate users.

Which source should be used for User-ID mappings?

52. The administrator for a small company has recently enabled decryption on their Palo Alto Networks firewall using a self-signed root certificate. They have also created a Forward Trust and Forward Untrust certificate and set them as such.

The admin has not yet installed the root certificate onto client systems

What effect would this have on decryption functionality?

53. How would an administrator configure a Bidirectional Forwarding Detection profile for BGP after enabling the Advance Routing Engine run on PAN-OS 10.2?

54. What are three reasons for excluding a site from SSL decryption? (Choose three.)

55. An administrator creates an application-based security policy rule and commits the change to the firewall.

Which two methods should be used to identify the dependent applications for the respective rule? (Choose two.)

56. Using multiple templates in a stack to manage many firewalls provides which two advantages? (Choose two.)

57. What is the dependency for users to access services that require authentication?

58. An administrator is seeing one of the firewalls in a HA active/passive pair moved to 'suspended" state due to Non-functional loop.

Which three actions will help the administrator troubleshool this issue? (Choose three.)

59. A customer wants to set up a VLAN interface for a Layer 2 Ethernet port.

Which two mandatory options are used to configure a VLAN interface? (Choose two.)

60. The UDP-4501 protocol-port is used between which two GlobalProtect components?

61. A network security administrator has an environment with multiple forms of authentication. There is a network access control system in place that authenticates and restricts access for wireless users, multiple Windows domain controllers, and an MDM solution for company-provided smartphones. All of these devices have their authentication events logged.

Given the information, what is the best choice for deploying User-ID to ensure maximum coverage?

62. During the process of developing a decryption strategy and evaluating which websites are required for corporate users to access, several sites have been identified that cannot be decrypted due to technical reasons. In this case, the technical reason is unsupported ciphers. Traffic to these sites will therefore be blocked if decrypted

How should the engineer proceed?

63. A user at an external system with the IP address 65.124.57.5 queries the DNS server at 4. 2.2.2 for the IP address of the web server, www,xyz.com. The DNS server returns an address of 172.16.15.1

In order to reach Ire web server, which Security rule and NAT rule must be configured on the firewall?

A)

B)

C)

D)

64. You need to allow users to access the office-suite applications of their choice.

How should you configure the firewall to allow access to any office-suite application?

65. An administrator is building Security rules within a device group to block traffic to and from malicious locations

How should those rules be configured to ensure that they are evaluated with a high priority?

66. An engineer is configuring SSL Inbound Inspection for public access to a company's application.

Which certificate(s) need to be installed on the firewall to ensure that inspection is performed successfully?

67. Which statement best describes the Automated Commit Recovery feature?

68. A Security policy rule is configured with a Vulnerability Protection Profile and an action of "Deny."

Which action will this configuration cause on the matched traffic?

69. An organization wishes to roll out decryption but gets some resistance from engineering leadership regarding the guest network.

What is a common obstacle for decrypting traffic from guest devices?

70. An engineer needs to collect User-ID mappings from the company's existing proxies.

What two methods can be used to pull this data from third party proxies? (Choose two.)

71. An engineer is tasked with configuring a Zone Protection profile on the untrust zone.

Which three settings can be configured on a Zone Protection profile? (Choose three.)

72. A company with already deployed Palo Alto firewalls has purchased their first Panorama server. The security team has already configured all firewalls with the Panorama IP address and added all the firewall serial numbers in Panorama.

What are the next steps to migrate configuration from the firewalls to Panorama?

73. What is considered the best practice with regards to zone protection?

74. Refer to the image.

An administrator is tasked with correcting an NTP service configuration for firewalls that cannot use the Global template NTP servers. The administrator needs to change the IP address to a preferable server for this template stack but cannot impact other template stacks.

How can the issue be corrected?

75. The manager of the network security team has asked you to help configure the company's Security Profiles according to Palo Alto Networks best practice As part of that effort, the manager has assigned you the Vulnerability Protection profile for the internet gateway firewall.

Which action and packet-capture setting for items of high severity and critical severity best matches Palo Alto Networks best practice?

76. How does Panorama prompt VMWare NSX to quarantine an infected VM?

77. An engineer has discovered that certain real-time traffic is being treated as best effort due to it exceeding defined bandwidth.

Which QoS setting should the engineer adjust?

78. An internal system is not functioning. The firewall administrator has determined that the incorrect egress interface is being used. After looking at the configuration, the administrator believes that the firewall is not using a static route.

What are two reasons why the firewall might not use a static route? (Choose two.)

79. When using certificate authentication for firewall administration, which method is used for authorization?

80. Which data flow describes redistribution of user mappings?