PCNSC – Paloalto Certified Network Security Consultant – Gateway to Cyber Security and Computer Networks Learning

Certification Provider: Paloalto

Exam: Paloalto Certified Network Security Consultant

Exam Code: PCNSC

Total Question: 60

Question per Quiz: 50

Updated On: 12 April 2025

Note: In order to practice all the Q/A's, you have to practice multiple time. Question's and Answer's will be presented randomly and will help you get hands-on for real exam.

In Panorama, the web interface displays the security rules in evaluation order. Organize the security rules in the order in which they will be evaluated?

Shared pre-rules -> Device group pre-rules ->Device group post-rules -> Shared post-rules -> Local firewall-rules

Shared pre-rules ->Local firewall-rules -> Device group pre-rules ->Device group post-rules -> Shared post-rules

Shared pre-rules -> Device group pre-rules -> Local firewall-rules ->Device group post-rules -> Shared post-rules

Shared pre-rules -> Shared post-rules -> Device group pre-rules -> Local firewall-rules ->Device group post-rules

None

Which Panorama operational mode is necessary to manage a large number of firewalls and also act as a log collector?

Dedicated Log Collector

Management and Log Collector

Log Collector Only

Management Only

None

Which of the following is a primary use case for the Decryption Broker feature?

Aggregating traffic logs from different sources

Sharing decrypted traffic with multiple security appliances

Managing multiple decryption rules

Decrypting outbound SSL traffic

None

A customer's Palo Alto Networks NGFW currently has only one security policy allowing all traffic They have identified that this is a substantial security risk and have heard that the Expedition tool can help them extract security policies from an "allow any" rule What should the consultant say about Expedition?

he log files can be viewed on Expedition, and right-clicking a log entry gives the option to create security policy from the log entry.

Expedition cannot parse log files and therefore cannot be used for this purpose

By using the Machine Learning feature Expedition can parse the traffic log files related to the policy and extract security rules for matching traffic

Live firewall traffic can be viewed on Expedition when connected to a firewall, and Expedition can automatically create and push policies to the firewall

None

A customer has a pair of Panorama HA appliances running local log collectors and wants to have log redundancy on logs forwarded from firewalls. Which two configuration options fulfill the customer’s requirement for log redundancy? (Choose two.)

Log redundancy must be enabled per Collector Group.

Panorama operational mode needs to be Dedicated Log Collector.

Panorama configured in HA provides log redundancy.

A Collector Group must contain at least two Log Collectors.

An administrator pushes a new configuration from panorama to a pair of firewalls that are configured as active/passive HA pair. Which NGFW receives the configuration from panorama?

the passive firewall, which then synchronize to active firewall

both active and passive firewalls which then sync with each other

the active firewall, which then synchronize to passive firewall

both active and passive firewalls independently and with no sync afterward

None

A customer’s Palo Alto Networks NGFW currently has only one security policy allowing all traffic. They have identified that this is a substantial security risk and have heard that the Expedition tool can help them extract security policies from an “allow any” rule. What should the consultant say about Expedition?

Live firewall traffic can be viewed on Expedition when connected to a firewall, and Expedition can automatically create and push policies to the firewall.

By using the Machine Learning feature, Expedition can parse the traffic log files related to the policy and extract security rules for matching traffic.

The log flies can be viewed on Expedition, and right-clicking a log entry gives the option to create security policy from the log entry.

Expedition cannot parse log files and therefore cannot be used for this purpose.

None

Which are two commands required to upgrade Expedition? (Choose two.)

sudo apt-get update expedition

sudo apt-get upgrade all

sudo apt-get update

sudo apt-get install expedition-beta

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?

content inspection

virtual wire mode

application override

redistribution of user mappings

None

10.

A firewall configuration is being migrated by Expedition from a third-party vendor to a Palo Alto Networks Next-Generation Firewall (NGFW.). Expedition flags one service as invalid following the import of the original configuration file. An engineer investigates and finds the invalid service to be ping which is used by the security policies. Which action should the engineer take?

Ignore the invalid flag in Expedition for the firewall to accept ping service.

Create an Application Override policy to override the ping service classification with ping application.

Use the search & replace in Expedition to replace the ping service classification with ping application.

Remove ping service from all the policies which reference it.

None

11.

A customer has firewalls deployed at multiple data centers globally, and which are managed by a single Panorama pair. Each data center has multiple PA-7080 firewalls running PAN-OS 9.0. What are two recommended logging infrastructures across the data centers if the customer needs to log? (Choose two.)

Cortex Data Lake

Distributed log collector

Single log collector in the main data center

Mixed mode Panorama

12.

Instead of disabling App-IDs regularly, a security policy rule is going to be configured to temporarily allow new App-IDs. In which two circumstances is it valid to disable App-IDs as part of content update? (Choose two.)

when disabling facebook-base to disable all other Facebook App-IDs

when you want to immediately benefit from the latest threat prevention

when planning to enable the App-IDs immediately

when an organization operates a mission-critical network and has zero tolerance for downtime

13.

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?

Using CLI execute requestconfiguration address-objectsremove-unused-objects.

Import the configuration in Expedition, remove unused address objects, and reimport the configuration.

Search each address object with Global Find and delete if it shows that the address object is not referenced

Go to Address Objects under the Objects tab and click on Remove unused objects

None

14.

Identify the Stakeholder with their Role when planning a Firewall, Panorama, and Cortex XDR Deployment. (Select correct 4)

Security Administrator -> Manages the software distribution method for Cortex XDR Client

Security Engineer-> Manages the software distribution method for Cortex XDR Client

Network Engineer -> manages the routing, switching, and general device interconnectivity

Security Engineer -> Determines the security, logging, reporting requirement and manages the security policy

Security Operation Analyst -> Manages the alerts and responds to threats identified to the network or endpoints.

Security Administrator-> Determines the security, logging, reporting requirement and manages the security policy

15.

An existing customer who has deployed several Palo Alto Networks Next-Generation Firewalls would like to start using Device-ID to obtain policy rule recommendations. They have also purchased a Support license, a Threat license, a URL Filtering license, and a WildFire license for each firewall. What additional license do they need to purchase?

a Cortex Data Lake license

an Enterprise Data Loss Prevention (DLP) license

an IoT Security license for the perimeter firewall

an IoT Security license for each deployed firewall

None

16.

Which of the following must be enabled to use Threat Prevention features such as Anti-Virus and Anti-spyware on firewall?

Global Protect

URL Filtering

Security Profiles

Wildfire Subscription

None

17.

Which category of Vulnerability Signature is mostly like to trigger false positive alerts?

info-leak

brute-force

Code-execution

phishing

None

18.

What is exchanged through the HA2 link?

User-ID in information

session synchronization

hello heartbeats

HA state information

None

19.

Which two options describe the behavior of the “Direction” property in a WildFire Analysis Profile rule? (Choose two.)

The upload direction option matches only files that were uploaded to the internet by a user on the Inside network.

The download direction option matches files that the connection initiator received from the service it connected to.

The both direction option matches all files, but only if the transfer is started by the connection initiator.

The both direction option matches all files that are seen by the firewall, regardless of whether the transfer is started by the connection initiator or responder.

20.

A customer has deployed a GlobalProtect portal and gateway as its remote-access VPN solution for its fleet of Windows 10 laptops The customer wants to use Host information Profile (HIP) data collected at the GlobalProtect gateway throughout its enterprise as an additional means of policy enforcement What additional licensing must the customer purchase?

DNS Security on the perimeter firewall

GlobalProtect license for each firewall that will use HIP data to enforce policy

GlobalProtect license for the gateway firewall

WildFire license

None

21.

What are the three predefined external dynamic lists in PAN-OS that customers receive with their content and threat updates? (Choose three.)

embargoed-country IP addresses

known-malicious IP addresses

high-risk IP addresses

bulletproof IP addresses

command-and-control IP addresses

22.

When creating a custom application signature, which field allows you to specify the layer 7 protocol details to match?

Application

Pattern Match

Signature ID

Protocol Decoder

None

23.

How can you verify that new security policy is correctly blocking traffic without disrupting network?

Disable all other rules temp

Implement the policy in lab environment first

Use the test security-policy-match CLI command

Enable logging on the rule and monitor logs

None

24.

A customer recently purchased a license for URL filtering and is having trouble activating PAN-DB. Which two commands can be used to troubleshoot this issue? (Choose two.)

show system setting url-database

show device setting pan-db

request license info

request url-database license info

25.

In Expedition, which objects are classified as “Ghost objects”?

Addresses imported from Security and NAT policies without corresponding address objects.

Unused address objects

Address objects that are not part of an Address Group

Address objects that are not applied in Security or NAT policies

None

26.

Your customer has asked you to set up tunnel monitoring on an IPSEC VPN tunnel between two offices. What three steps are needed to setup tunnel monitoring? (Choose three)

Restart each IPSEC tunnel

Create a monitoring profile

Add and IP address to each tunnel interface

Restart each IKE gateway

Enable tunnel monitoring on each IPsec tunnel

27.

Match the APP-ID Adoption Task with it's order in the process.

None

28.

In an HA active/active configuration, what is the purpose of APR load sharing?

share an IP address and provide gateway services

protect internal networks from an ARP flooding attack

sync the ARP table between the two firewalls

share all IP addresses and provide Layer 4 through Layer 7 services when failure is detected

None

29.

SSL Forward Proxy decryption is enabled on the firewall. When clients use Chrome to browse to HTTPS sites, the firewall returns the Forward Trust certificate, even when accessing websites with invalid certificates. The clients need to be presented with a browser warning error with the option to proceed to websites with invalid certificates. Which two options will satisfy this requirement? (Choose two.)

Remove the Forward Untrust option from the Forward Trust certificate.

Create a self-signed Forward Untrust enabled certificate.

Create a Decryption Profile with the “Block sessions with expired certificates” option enabled.

Create a PKI signed Forward Untrust enabled certificate.

30.

Which interface deployments support the Aggregate Ethernet Active configuration? (Choose three.)

LACP in TAP

LACP in Virtual Wire

LLDP in Layer 3

LACP in Layer 3

LACP in Layer 2

31.

In preparation for a cutover event, what two processes or procedures should be verified? (Choose 2)

roles and responsibilites

change management requirements

logging and reporting

auditing

32.

What happens when a packet from an existing session is received by a firewall that

The firewall forwards the packet lo the peer firewall over the HA3 link

The firewall takes ownership of the session from the peer firewall

The firewall requests the sender to resend the packet

The firewall drops the packet to prevent any L3 loops

None

33.

TAC has requested a PCAP on your Panorama lo see why the DNS app is having intermittent issues resolving FODN What is the appropriate CLI command?

tcpdump snaplen 0 filter "port 53"

tcpdump snaplen 53 filter "port 53"

tcp dump snaplen 53 filter "tcp 53"

tcp dump snap-en 0 filter "app dns"

None

34.

With its improved reliability and automation, Expedition 2 will install by using which of the following?

Windows Server 2016

Ubuntu 20.04

Red Hat Enterprise Linux (RHEL) 9

Ubuntu 16.04 and higher

None

35.

In an HA (High Availability) setup, what is the purpose of the HA3 link?

Transmit HA control traffic

Synchronize session state information

Exchange heartbeats between the devices

Synchronize configuration changes

None

36.

when you want to immediately benefit from the latest threat prevention

when an organization operates a mission-critical network and has zero tolerance for downtime

when planning to enable the App-IDs immediately

when disabling facebook-base to disable all other Facebook App-IDs

37.

In preparation for a cutover event, what two process or procedure should be verified? (choose two)

Logging and reporting

Change management Process

Auditing

Roles and responsibility

38.

Your customer wants to implement Active/Active High Availability for their PA-5260 pair. Which three of the following HA configurations should your customer ensure they use to meet these requirements? (Choose three.)

The following conditions are true in their environment:
-They are using multiple Layer 3 interfaces to process traffic.
-Their routing topology requires the use of Network Address Translation policies to ensure that traffic can reach its destinations correctly.
-They prefer to have the session workload distributed as evenly as possible to ensure both firewalls have lower resource utilization.
-They make use of dynamic routing protocols on their virtual routers for route-based redundancy.
-They chose to go with Active/Active for failover speed reasons.

Session selection algorithm – First Packet

HA1A, HA1B, and HA2 interfaces

HA1A, HA1B, HA2, and HA3 interfaces

Active/Active HA Binding in the NAT policies

Session selection algorithm – Primary Device

39.

Which command is used to install Expedition tool for migration? (Choose 2)

sudo apt-get update

sudo apt-get install expedition

sudo apt-get upgrade

sudo apt-get install expedition-beta

40.

When creating a custom application signature, which field allows you to specify the layer 7 protocol details to match?

Signature ID

Pattern Match

Application

Protocol Decoder

None

41.

Examine the configured Security policy rule. Which day one/Iron Skillet Security Profile Group is used to secure the traffic that is permitted through this rule?

Outbound

Internal

Default

Inbound

None

42.

An administrator has been asked to configure active/active HA for a pair of Palo Alto Networks NGFWs. The firewalls use layer 3 interface to send traffic to a single gateway IP for the pair. Which configuration will enable this HA scenario?

The firewalls will share the same interface IP address, and device 1 will use the floating IP if device 0 fails.

The firewall do not use floating IPs in active/active

Each firewall will have a separate floating IP. and priority will determine which firewall has the primary IP

The two firewalls will share a single floating IP and will use gratuitous ARP to share the floating IP

None

43.

What configuration is necessary for Active/Active HA to synchronize sessions between peers?

Use the same virtual IP address on both peers

Enable session synchronization under the HA settings

Configure a floating IP address

Enable session Preemption on both peers

None

44.

What is the default port used by the Terminal Services agent to communicate with a firewall?

5007

5009

636

443

None

45.

What is the preferred method for gathering User-ID mappings from Citrix VDI servers?

The Terminal Services agent

The Windows User-ID agent

GlobalProtect with an internal gateway

Agentless Server Monitoring

None

46.

A company has deployed an Active/Passive 5280 HA pair with BGP configured to the company’s ISP. The lead firewall engineer has set the HA Timer to “Recommended”. Upon failing over the HA pair, there is a two-minute outage and internet traffic is dropped. What should the engineer do to eliminate or minimize the outage in the future?

Change the HA Timer to “Aggressive”

Change the HA Timer to “Advanced” with “Preemption Hold Time” of one minute

Enable Path Monitoring to the ISP

Ensure that “Graceful Restart” has been enabled on all peers

None

47.

Match the task for servr setting in group mapping with its order in the process.

None

48.

What command can you use to check the status of GlobalProtect clients connected to the firewall?

show globalprotect gateway

show globalprotect statistics

show globalprotect current-user

show globalprotect status

None

49.

What happens when a packet from an existing session is received by a firewall that is not the session owner?

The firewall forwards the packet to the peer firewall over hA3 ink

The firewall drops the packet to prevent anu l3 loops

The firewall takes the ownership of the session from the peer firewall

The firewall requests the sender to resend the packet

None

50.

An existing customer who has deployed several Palo Alto Networks Next-Generation Firewalls would like to start using Device-ID to obtain policy rule recommendations They have also purchased a Support license, a Threat license a URL Filtering license, and a WildFire license for each firewall What additional license do they need to purchase?

a Cortex Data Lake license

an loT Security license (or the perimeter firewall

an loT Security license for each deployed firewall

an Enterprise Data Loss Prevention (DLP) license

None

Time's up

Follow Us

PCNSC – Paloalto Certified Network Security Consultant

Fortinet NSE5 Forti Manager v7.2

No Comment! Be the first one.

Leave a Reply Cancel reply

Popular

Get Free eBooks

IPv6 Addressing and Prefix

Social

Newsletter

Follow Us

Type and hit Enter to search

PCNSC – Paloalto Certified Network Security Consultant

Share Article

Fortinet NSE5 Forti Manager v7.2

No Comment! Be the first one.

Leave a Reply Cancel reply

Popular

Get Free eBooks

IPv6 Addressing and Prefix

Social

Newsletter