Palo Alto Networks PCNSC Exam Info and Free Practice Test Dumps4PDF [Q14-Q38]

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NEW QUESTION # 14
The firewall identified a popular application as a unknown-tcp. Which options are available to identify the application? (Choose two.)

  • A. Create a Security policy to identify the customer application.
  • B. Create a custom application.
  • C. Create a customer object for the customer application server to identify the custom application.
  • D. Submit an App-ID request to Palo Alto Networks.

Answer: B,C


NEW QUESTION # 15
An administrator using an enterprise PKI needs to establish a unique chain of trust to ensure mutual authentication between panorama and the managed firewall and Log Collectors. How would the administrator establish the chain of trust?

  • A. Configure strong password
  • B. Enable LDAP or RADIUS integration.
  • C. Set up multiple-factor authentication.
  • D. Use custom certificates.

Answer: D


NEW QUESTION # 16
Which option would an administration choose to define the certificate and protect that Panorama and its managed devices uses for SSL/ITS services?

  • A. Set Up SSL/TLS under Policies > Service/URL Category > Service.
  • B. Configure on SSL/TLS Profile.
  • C. Set up Security policy rule to allow SSL communication.
  • D. Configure a Decryption Profile and select SSL/TLS services.

Answer: B


NEW QUESTION # 17
How can you ensure that a Palo Alto Networks firewall does not block traffic during a software update?

  • A. Enable the Suspend Traffic During Upgrade option
  • B. Configure session synchronization
  • C. Use the High Availability feature
  • D. Schedule the upgrade during a maintenance window

Answer: D


NEW QUESTION # 18
Which two log types are necessary to fully investigate a network intrusion? (Choose two)

  • A. System log
  • B. Traffic log
  • C. Threat log
  • D. URL Filtering log

Answer: B,C


NEW QUESTION # 19
If an administrator wants to decrypt SMTP traffic and possesses the saver's certificate, which SSL decryption mode will allow the Palo Alto Networks NGFW to inspect traffic to the server?

  • A. SSL Inbound Inspection
  • B. TLS Bidirectional Inspection
  • C. SMTP inbound Decryption
  • D. SSH Forward now proxy

Answer: D


NEW QUESTION # 20
Refer to the exhibit.

A web server in the DMZ is being mapped to a public address through DNAT.
Which Security policy rule will allow traffic to flow to the web server?

  • A. Untrust (any) to DMZ (10. 1. 1. 100), web browsing - Allow
  • B. Untrust (any) to DMZ (1. 1. 1. 100), web browsing - Allow
  • C. Untrust (any) to Untrust (10. 1.1. 100), web browsing - Allow
  • D. Untrust (any) to Untrust (1. 1. 1. 100), web browsing - Allow

Answer: D


NEW QUESTION # 21
How can you verify that a new security policy is correctly blocking traffic without disrupting the network?

  • A. Enable logging on the rule and monitor the logs
  • B. Disable all other rules temporarily
  • C. Implement the policy in a lab environment first
  • D. Use the test security-policy-match CLI command

Answer: D


NEW QUESTION # 22
In High Availability, which information is transferred via the HA data link?

  • A. session information
  • B. HA state information
  • C. User-ID information
  • D. heartbeats

Answer: A


NEW QUESTION # 23
Which three steps must an administrator perform to load only address objects from a PAN-OS saved configuration file into a VM-3C0 firewall that is in production? (Choose three)

  • A. use load config partial command
  • B. enter the configuration mode from the CLI
  • C. use the device configuration import in Panorama
  • D. Import named configuration snapshot through the web interface
  • E. load the config in the web interface and commit

Answer: A,B,E

Explanation:
To load only address objects from a PAN-OS saved configuration file into a VM-300 firewall that is in production, the administrator must follow these three steps:
C:Enter the configuration mode from the CLI: This step is necessary to prepare the firewall to accept the new configuration.
D:Use the load config partial command: This command allows the administrator to load only specific parts of the configuration, such as address objects, from a saved configuration file without overwriting the entire configuration. The command syntax typically looks like this:load config partial from <source-configuration> mode merge exclude everything but address objects.
E:Import named configuration snapshot through the web interface: This involves importing the configuration snapshot that contains the address objects through the web interface, but only after ensuring that the specific address objects are targeted and not the entire configuration.
References:
* Palo Alto Networks - PAN-OS CLI Quick Start:
* https://docs.paloaltonetworks.com/pan-os/10-0/pan-os-cli-quick-start
* Palo Alto Networks - How to Use the Partial Configuration Load Feature:
https://knowledgebase.paloaltonetworks.com


NEW QUESTION # 24
Which feature can be configured on VM-Series firewalls'?

  • A. multiple virtual systems
  • B. aggregate interlaces
  • C. Globallprotect
  • D. machine learning

Answer: C


NEW QUESTION # 25
Which prerequisite must be satisfied before creating an SSH proxy Decryption policy?

  • A. SSH keys must be manually generated
  • B. SSL certificates must be generated
  • C. No prerequisites are required
  • D. Both SSH keys and SSL certificates must be generated

Answer: C


NEW QUESTION # 26
A global corporate office has a large-scale network with only one User-ID agent, which creates a bottleneck near the User-ID agent server. Which solution in PAN -OS software would help in this case?

  • A. content inspection
  • B. Virtual Wire mode
  • C. redistribution of user mappings
  • D. application override

Answer: C


NEW QUESTION # 27
An administrator wants multiple web servers in the DMZ to receive connections from the internet. Traffic destined for 206.15.22.9 port 80/TCP needs to be forwarded to the server at 10 1.22 Based on the information shown in the age, which NAT rule will forward web-browsing traffic correctly?

A)

B)

C)

D)

  • A. Option D
  • B. Option C
  • C. Option B
  • D. Option A

Answer: D


NEW QUESTION # 28
Which event will happen administrator uses an Application Override Policy?

  • A. Threat-ID processing time is decreased.
  • B. The application name assigned to the traffic by the security rule is written to the traffic log.
  • C. App-ID processing time is increased.
  • D. The Palo Alto Networks NGFW Steps App-ID processing at Layer 4.

Answer: D


NEW QUESTION # 29
An administrator sees several inbound sessions identified as unknown tcp in the Traffic logs. The administrator determines that these sessions are from external users accessing the company's propriety accounting application. The administrator wants to reliability identity this as their accounting application and to scan this traffic for threats.
Which option would achieve this result?

  • A. Create a custom App-ID and enable scanning on the advanced tab.
  • B. Create a custom App-ID and use the "ordered condition cheek box.
  • C. Create an Application Override policy and a custom threat signature for the application.
  • D. Create an Application Override policy

Answer: C


NEW QUESTION # 30
An administrator has created an SSL Decryption policy rule that decrypts SSL sessions on any port. Which log entry can the administrator use to verify that sessions are being decrypted?

  • A. In the details of the Traffic log entries
  • B. Data filtering log
  • C. In the details of the Threat log entries
  • D. Decryption tag

Answer: A


NEW QUESTION # 31
A customer has a five-year-old firewall in production in the time since the firewall was installed, the IT team deleted unused security policies on a regular basis but they did not remove the address objects and groups that were part ofthese security policies.
What is the best way to delete all of the unused address objects on the firewall?

  • A. Using CLI execute requestconfiguration address-objectsremove-unused-objects.
  • B. Search each address object with Global Find and delete if it shows that the address object is not referenced.
  • C. Import the configuration in Expedition, remove unused address objects, and reimport the configuration.
  • D. Go to Address Objects under the Objects tab and click on Remove unused objects.

Answer: A

Explanation:
To delete all of the unused address objects on the firewall, the best method is:
B:Using CLI executerequest configuration address-objects remove-unused-objects This CLI command is designed to identify and remove all unused address objects in the firewall's configuration. It is the most efficient and accurate method for cleaning up unused objects without manually checking each one.
References:
* Palo Alto Networks - PAN-OS CLI Quick Start:
* https://docs.paloaltonetworks.com/pan-os/10-0/pan-os-cli-quick-start
* Palo Alto Networks - Removing Unused Address Objects: https://knowledgebase.paloaltonetworks.com


NEW QUESTION # 32
Refer to the exhibit.

An administrator cannot see any of the Traffic logs from the Palo Alto Networks NGFW on Panorama. The configuration problem seems to be on the firewall side. Where is the best place on the Palo Alto Networks NGFW to check whether the configuration is correct?
A)

B)

C)

D)

  • A. Option A
  • B. Option D
  • C. Option C
  • D. Option B

Answer: B


NEW QUESTION # 33
A Company needs to preconfigured firewalls to be sent to remote sites with the least amount of preconfiguration. Once deployed, each firewall must establish secure tunnels back to multiple regional data centers to include the future regional data centers.
Which VPN configuration would adapt to changes when deployed to Hie future site?

  • A. preconfigured PPTP Tunnels
  • B. preconfigured iPsec tunnels
  • C. preconfigured GlobalProtcet satellite
  • D. preconfigured GlobalProtcet client

Answer: C


NEW QUESTION # 34
Where and how is Expedition installed^

  • A. On a Windows Server by manually installing the application and all dependencies
  • B. On a Windows Server, by running an installation script that will automatically download all dependencies
  • C. On an Ubuntu server, by running an installation script thatwill automatically download all dependencies
  • D. On an Ubuntu server, by manually installing the application and all dependencies

Answer: C

Explanation:
Expedition, the migration tool provided by Palo Alto Networks, is installed on an Ubuntu server. The installation process involves running a script that automatically downloads and installs all necessary dependencies.
A:On an Ubuntu server, by running an installation script that will automatically download all dependencies This method simplifies the installation process by automating the download and configuration of all required components, ensuring that the installation is straightforward and minimizes the potential for errors related to missing dependencies.
References:
* Palo Alto Networks - Expedition Installation Guide:
https://live.paloaltonetworks.com/t5/expedition-migration-tool/ct-p/migration_tool
* Palo Alto Networks - Expedition User Guide:
https://live.paloaltonetworks.com/t5/expedition-documentation/ct-p/migration_tool_docs


NEW QUESTION # 35
An administrator needs to optimize traffic to prefer business-critical applications over non-critical applications.
QoS natively integrates with which feature to provide service quality?

  • A. Content-ID
  • B. certification revocation
  • C. port inspection
  • D. App-ID

Answer: D


NEW QUESTION # 36
In Panorama the web interface displays the security rules in evaluation order Organize the security rules m the order in which they will be evaluated?

Answer:

Explanation:

Explanation:
In Panorama, security rules are evaluated in a specific order to determine which rule applies to the traffic. The correct evaluation order is as follows:
* Shared pre-rules(evaluated first)
* Device group pre-rules(evaluated second)
* Local firewall rules(evaluated third)
* Device group post-rules(evaluated fourth)
* Shared post-rules(evaluated fifth)
This order ensures that the most generic rules (shared across all devices) are evaluated first, followed by more specific rules at the device group and local firewall levels, and then the post-rules.
References:
* Palo Alto Networks - Panorama Admin Guide:
https://docs.paloaltonetworks.com/panorama/10-0/panorama-admin/policy/policy-precedence-and-evaluati
* Palo Alto Networks - Security Policy Evaluation: https://knowledgebase.paloaltonetworks.com


NEW QUESTION # 37
You are hosting a public-facing web server on your DMZ and access to that server is through a Palo Alto Networks firewall Both internal clients and internet clients access this web server using the FQDN public webserver acme com which resolves to the public address of 99.99 99.2 Which combination of NAT policies is necessary to enable access to the web server for both internal and internet clients?

  • A.
  • B.
  • C.
  • D.

Answer: B

Explanation:
To enable access to a public-facing web server for both internal and internet clients using the FQDNpublic.webserver.acme.com, which resolves to the public address99.99.99.2, the necessary combination of NAT policies is:C.Option C
* Policy 11: DMZ to Untrust
* Source Zone: DMZ
* Destination Zone: Untrust
* Destination Address:Web_Server_Public_99.99.99.2
* Destination Translation:address: Web_Server_Private_172.16.1.2
* Policy 12: Untrust to Untrust
* Source Zone: Untrust
* Destination Zone: Untrust
* Destination Address:Web_Server_Public_99.99.99.2
* Destination Translation:address: Web_Server_Private_172.16.1.2
These policies ensure that traffic destined for the public IP address99.99.99.2from both the DMZ and Untrust zones is properly translated to the internal web server's private IP address172.16.1.2.
References:
* Palo Alto Networks - NAT Configuration:
https://docs.paloaltonetworks.com/pan-os/10-0/pan-os-admin/networking/nat/nat-policy-rules


NEW QUESTION # 38
......

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