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

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Total 374 questions

Palo Alto Networks Certified Security Engineer (PCNSE) PAN-OS 11.0 Questions and Answers

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Question 1

An engineer troubleshoots a high availability (HA) link that is unreliable.

Where can the engineer view what time the interface went down?

Options:

A.

Monitor > Logs > System

B.

Device > High Availability > Active/Passive Settings

C.

Monitor > Logs > Traffic

D.

Dashboard > Widgets > High Availability

Question 2

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?

Options:

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.

Question 3

A network administrator notices a false-positive state after enabling Security profiles. When the administrator checks the threat prevention logs, the related signature displays the following:

threat type: spyware category: dns-c2 threat ID: 1000011111

Which set of steps should the administrator take to configure an exception for this signature?

Options:

A.

Navigate to Objects > Security Profiles > Anti-Spyware Select related profile Select DNS exceptions tabs Search related threat ID and click enable Commit

B.

Navigate to Objects > Security Profiles > Vulnerability Protection Select related profileSelect the signature exceptions tab and then click show all signatures Search related threat ID and click enable Change the default action Commit

C.

Navigate to Objects > Security Profiles > Vulnerability ProtectionSelect related profileSelect the Exceptions lab and then click show all signaturesSearch related threat ID and click enableCommit

D.

Navigate to Objects > Security Profiles > Anti-SpywareSelect related profileSelect the Exceptions lab and then click show all signaturesSearch related threat ID and click enable Commit

Question 4

Review the information below. A firewall engineer creates a U-NAT rule to allow users in the trust zone access to a server in the same zone by using an external,

public NAT IP for that server.

Given the rule below, what change should be made to make sure the NAT works as expected?

Options:

A.

Change destination NAT zone to Trust_L3.

B.

Change destination translation to Dynamic IP (with session distribution) using firewall ethI/2 address.

C.

Change Source NAT zone to Untrust_L3.

D.

Add source Translation to translate original source IP to the firewall eth1/2 interface translation.

Question 5

What are three prerequisites to enable Credential Phishing Prevention over SSL? (Choose three

Options:

A.

Configure a URL profile to block the phishing category.

B.

Create a URL filtering profile

C.

Enable User-ID.

D.

Create an anti-virus profile.

E.

Create a decryption policy rule.

Question 6

An engineer is deploying multiple firewalls with common configuration in Panorama.

What are two benefits of using nested device groups? (Choose two.)

Options:

A.

Inherit settings from the Shared group

B.

Inherit IPSec crypto profiles

C.

Inherit all Security policy rules and objects

D.

Inherit parent Security policy rules and objects

Question 7

What does SSL decryption require to establish a firewall as a trusted third party and to establish trust between a client and server to secure an SSL/TLS connection'?

Options:

A.

certificates

B.

profiles

C.

link state

D.

stateful firewall connection

Question 8

Which GloDalProtecI gateway setting is required to enable split-tunneting by access route, destination domain and application?

Options:

A.

Tunnel mode

B.

Satellite mode

C.

IPSec mode

D.

No Direct Access to local networks

Question 9

What must be configured to apply tags automatically based on User-ID logs?

Options:

A.

Device ID

B.

Log Forwarding profile

C.

Group mapping

D.

Log settings

Question 10

A security engineer needs firewall management access on a trusted interface.

Which three settings are required on an SSL/TLS Service Profile to provide secure Web UI authentication? (Choose three.)

Options:

A.

Minimum TLS version

B.

Certificate

C.

Encryption Algorithm

D.

Maximum TLS version

E.

Authentication Algorithm

Question 11

A company needs to preconfigure firewalls to be sent to remote sites with the least amount of reconfiguration. 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 the future site?

Options:

A.

Preconfigured GlobalProtect satellite

B.

Preconfigured GlobalProtect client

C.

Preconfigured IPsec tunnels

D.

Preconfigured PPTP Tunnels

Question 12

An engineer must configure a new SSL decryption deployment.

Which profile or certificate is required before any traffic that matches an SSL decryption rule is decrypted?

Options:

A.

A Decryption profile must be attached to the Decryption policy that the traffic matches.

B.

A Decryption profile must be attached to the Security policy that the traffic matches.

C.

There must be a certificate with only the Forward Trust option selected.

D.

There must be a certificate with both the Forward Trust option and Forward Untrust option selected.

Question 13

A company wants to use GlobalProtect as its remote access VPN solution.

Which GlobalProtect features require a Gateway license?

Options:

A.

Multiple external gateways

B.

Single or multiple internal gateways

C.

Split DNS and HIP checks

D.

IPv6 for internal gateways

Question 14

Which three external authentication services can the firewall use to authenticate admins into the Palo Alto Networks NGFW without creating administrator account on the firewall? (Choose three.)

Options:

A.

RADIUS

B.

TACACS+

C.

Kerberos

D.

LDAP

E.

SAML

Question 15

To ensure that a Security policy has the highest priority, how should an administrator configure a Security policy in the device group hierarchy?

Options:

A.

Add the policy to the target device group and apply a master device to the device group.

B.

Reference the targeted device's templates in the target device group.

C.

Clone the security policy and add it to the other device groups.

D.

Add the policy in the shared device group as a pre-rule

Question 16

Why would a traffic log list an application as "not-applicable”?

Options:

A.

The firewall denied the traffic before the application match could be performed.

B.

The TCP connection terminated without identifying any application data

C.

There was not enough application data after the TCP connection was established

D.

The application is not a known Palo Alto Networks App-ID.

Question 17

An engineer is configuring a firewall with three interfaces:

• MGT connects to a switch with internet access.

• Ethernet1/1 connects to an edge router.

• Ethernet1/2 connects to a visualization network.

The engineer needs to configure dynamic updates to use a dataplane interface for internet traffic. What should be configured in Setup > Services > Service Route Configuration to allow this traffic?

Options:

A.

Set DNS and Palo Alto Networks Services to use the ethernet1/1 source interface.

B.

Set DNS and Palo Alto Networks Services to use the ethernet1/2 source interface.

C.

Set DNS and Palo Alto Networks Services to use the MGT source interface.

D.

Set DDNS and Palo Alto Networks Services to use the MGT source interface.

Question 18

Which three firewall multi-factor authentication factors are supported by PAN-OS? (Choose three.)

Options:

A.

User logon

B.

Push

C.

One-Time Password

D.

SSH key

E.

Short message service

Question 19

What can be used as an Action when creating a Policy-Based Forwarding (PBF) policy?

Options:

A.

Deny

B.

Discard

C.

Allow

D.

Next VR

Question 20

If an administrator wants to apply QoS to traffic based on source, what must be specified in a QoS policy rule?

Options:

A.

Post-NAT destination address

B.

Pre-NAT destination address

C.

Post-NAT source address

D.

Pre-NAT source address

Question 21

A company wants to deploy IPv6 on its network which requires that all company Palo Alto Networks firewalls process IPv6 traffic and to be configured with IPv6 addresses. Which consideration should the engineers take into account when planning to enable IPv6?

Options:

A.

Device > Setup Settings Do not enable on each interface

B.

Network > Zone Settings Do not enable on each interface

C.

Network > Zone Settings Enable on each interface

D.

Device > Setup Settings Enable on each interface

Question 22

When a new firewall joins a high availability (HA) cluster, the cluster members will synchronize all existing sessions over which HA port?

Options:

A.

HA1

B.

HA3

C.

HA2

D.

HA4

Question 23

A firewall engineer has determined that, in an application developed by the company's internal team, sessions often remain idle for hours before the client and server exchange any data. The application is also currently identified as unknown-tcp by the firewalls. It is determined that because of a high level of trust, the application does not require to be scanned for threats, but it needs to be properly identified in Traffic logs for reporting purposes.

Which solution will take the least time to implement and will ensure the App-ID engine is used to identify the application?

Options:

A.

Create a custom application with specific timeouts and signatures based on patterns discovered in packet captures.

B.

Access the Palo Alto Networks website and raise a support request through the Customer Support Portal.

C.

Create a custom application with specific timeouts, then create an application override rule and reference the custom application.

D.

Access the Palo Alto Networks website and complete the online form to request that a new application be added to App-ID.

Question 24

In which two scenarios is it necessary to use Proxy IDs when configuring site-to-site VPN tunnels? (Choose two.)

Options:

A.

Remote device is a non-Palo Alto Networks firewall.

B.

The remote device is a Palo Alto Networks firewall.

C.

Firewalls that only support policy-based VPNs.

D.

Firewalls that only support route-based VPNs.

Question 25

An engineer configures a specific service route in an environment with multiple virtual systems instead of using the inherited global service route configuration.

What type of service route can be used for this configuration?

Options:

A.

IPv6 Source or Destination Address

B.

Destination-Based Service Route

C.

IPv4 Source Interface

D.

Inherit Global Setting

Question 26

A new firewall has the Threat Prevention subscription, but the Antivirus does not appear in Dynamic Updates.

What must occur to have Antivirus signatures update?

Options:

A.

An Antivirus license is needed first, then a Security profile for Antivirus needs to be created.

B.

An Antivirus license must be obtained before Dynamic Updates can be downloaded or installed.

C.

An Advanced Threat Prevention license is required to see the Dynamic Updates for Antivirus.

D.

Install the Application and Threats updates first, then refresh the Dynamic Updates.

Question 27

What does the User-ID agent use to find login and logout events in syslog messages?

Options:

A.

Syslog Server profile

B.

Authentication log

C.

Syslog Parse profile

D.

Log Forwarding profile

Question 28

Based on the images below, and with no configuration inside the Template Stack itself, what access will the device permit on its management port?

Options:

A.

The firewall will allow HTTP, Telnet, SNMP, HTTPS, SSH, and Ping from IP addresses defined as $permitted-subnet.1 and $permitted-subnet-2.

B.

The firewall will allow HTTP, Telnet, HTTPS, SSH, and Ping from IP addresses defined as $permitted-subnet-2.

C.

The firewall will allow HTTP, Telnet, HTTPS, SSH, and Ping from IP addresses defined as $permitted-subnet-1 and $permitted-subnet-2.

D.

The firewall will allow HTTP, Telnet, HTTPS, SSH, and Ping from IP addresses defined as $permitted-subnet-1.

Question 29

Where can a service route be configured for a specific destination IP?

Options:

A.

Use Netw ork > Virtual Routers, select the Virtual Router > Static Routes > IPv4

B.

Use Device > Setup > Services > Services

C.

Use Device > Setup > Services > Service Route Configuration > Customize > Destination

D.

Use Device > Setup > Services > Service Route Configuration > Customize > IPv4

Question 30

An engineer needs to permit XML API access to a firewall for automation on a network segment that is routed through a Layer 3 sub-interface on a Palo Alto Networks firewall. However, this network segment cannot access the dedicated management interface due to the Security policy.

Without changing the existing access to the management interface, how can the engineer fulfill this request?

Options:

A.

Specify the subinterface as a management interface in Setup > Device > Interfaces.

B.

Add the network segment's IP range to the Permitted IP Addresses list.

C.

Enable HTTPS in an Interface Management profile on the subinterface.

D.

Configure a service route for HTTP to use the subinterface.

Question 31

Which method will dynamically register tags on the Palo Alto Networks NGFW?

Options:

A.

Restful API or the VMWare API on the firewall or on the User-ID agent or the read-only domain controller (RODC)

B.

Restful API or the VMware API on the firewall or on the User-ID agent

C.

XML-API or the VMware API on the firewall or on the User-ID agent or the CLI

D.

XML API or the VM Monitoring agent on the NGFW or on the User-ID agent

Question 32

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?

Options:

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

Question 33

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?

Options:

A.

PAN-OS integrated User-ID agent

B.

GlobalProtect

C.

Windows-based User-ID agent

D.

LDAP Server Profile configuration

Question 34

A firewall architect is attempting to install a new Palo Alto Networks NGFW. The company has previously had issues moving all administrative functions onto a data plane interface to meet the design limitations of the environment. The architect is able to access the device for HTTPS and SSH; however, the NGFW can neither validate licensing nor get updates. Which action taken by the architect will resolve this issue?

Options:

A.

Create a service route that sets the source interface to the data plane interface in question

B.

Validate that all upstream devices will allow and properly route the outbound traffic to the external destinations needed

C.

Create a loopback from the management interface to the data plane interface, then make a service route from the management interface to the data plane interface

D.

Enable OCSP for the data plane interface so the firewall will create a certificate with the data plane interface's IP

Question 35

Which two are required by IPSec in transport mode? (Choose two.)

Options:

A.

Auto generated key

B.

NAT Traversal

C.

IKEv1

D.

DH-group 20 (ECP-384 bits)

Question 36

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?

Options:

A.

Install the unsupported cipher into the firewall to allow the sites to be decrypted

B.

Allow the firewall to block the sites to improve the security posture.

C.

Add the sites to the SSL Decryption Exclusion list to exempt them from decryption.

D.

Create a Security policy to allow access to those sites.

Question 37

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?

Options:

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

Question 38

Which two actions must an engineer take to configure SSL Forward Proxy decryption? (Choose two.)

Options:

A.

Configure the decryption profile.

B.

Define a Forward Trust Certificate.

C.

Configure SSL decryption rules.

D.

Configure a SSL/TLS service profile.

Question 39

A company requires that a specific set of ciphers be used when remotely managing their Palo Alto Networks appliances. Which profile should be configured in order to achieve this?

Options:

A.

SSL/TLS Service Profile

B.

SSH Service Profile

C.

Certificate Profile

D.

Decryption Profile

Question 40

An engineer is configuring secure web access (HTTPS) to a Palo Alto Networks firewall for management.

Which profile should be configured to ensure that management access via web browsers is encrypted with a trusted certificate?

Options:

A.

An SSL/TLS Service profile with a certificate assigned.

B.

An Interface Management profile with HTTP and HTTPS enabled.

C.

A Certificate profile with a trusted root CA.

D.

An Authentication profile with the allow list of users.

Question 41

An enterprise Information Security team has deployed policies based on AD groups to restrict user access to critical infrastructure systems. However, a recent phishing campaign against the organization has prompted Information Security to look for more controls that can secure access to critical assets. For users that need to access these systems. Information Security wants to use PAN-OS multi-factor authentication (MFA) integration to enforce MFA.

What should the enterprise do to use PAN-OS MFA?

Options:

A.

Configure a Captive Portal authentication policy that uses an authentication sequence.

B.

Configure a Captive Portal authentication policy that uses an authentication profile that references a RADIUS profile.

C.

Create an authentication profile and assign another authentication factor to be used by a Captive Portal authentication policy.

D.

Use a Credential Phishing agent to detect, prevent, and mitigate credential phishing campaigns.

Question 42

A network security administrator wants to enable Packet-Based Attack Protection in a Zone Protection profile. What are two valid ways to enable Packet-Based Attack Protection? (Choose two.)

Options:

A.

ICMP Drop

B.

TCP Drop

C.

SYN Random Early Drop

D.

TCP Port Scan Block

Question 43

Which three split tunnel methods are supported by a globalProtect gateway? (Choose three.)

Options:

A.

video streaming application

B.

Client Application Process

C.

Destination Domain

D.

Source Domain

E.

Destination user/group

F.

URL Category

Question 44

A network engineer has discovered that asymmetric routing is causing a Palo Alto Networks firewall to drop traffic. The network architecture cannot be changed to correct this.

Which two actions can be taken on the firewall to allow the dropped traffic permanently? (Choose two.)

Options:

A.

Navigate to Network > Zone Protection Click AddSelect Packet Based Attack Protection > TCP/IP Drop Set "Reject Non-syn-TCP" to No Set "Asymmetric Path" to Bypass

B.

> set session tcp-reject-non-syn no

C.

Navigate to Network > Zone Protection Click AddSelect Packet Based Attack Protection > TCP/IP Drop Set "Reject Non-syn-TCP" to Global Set "Asymmetric Path" to Global

D.

# set deviceconfig setting session tcp-reject-non-syn no

Question 45

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

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

Options:

A.

Outdated plugins

B.

Global Protect agent version

C.

Expired certificates

D.

Management only mode

Question 46

Which configuration change will improve network reliability and ensure minimal disruption during tunnel failures?

Options:

A.

Set up high availability (HA) and increase the IPsec rekey interval to reduce the likelihood of tunnel disruptions

B.

Set up a backup tunnel and reduce the tunnel monitoring interval and threshold to detect failures quickly

C.

Set up high availability (HA) and disable tunnel monitoring to prevent unnecessary failovers due to temporary connectivity issues

D.

Set up a backup tunnel and change the tunnel monitoring profile from "Wait Recover" to "Fail Over"

Question 47

Review the screenshots.

What is the most likely reason for this decryption error log?

Options:

A.

The Certificate fingerprint could not be found.

B.

The client expected a certificate from a different CA than the one provided.

C.

The client received a CA certificate that has expired or is not valid.

D.

Entrust is not a trusted root certificate authority (CA).

Question 48

A network administrator configured a site-to-site VPN tunnel where the peer device will act as initiator None of the peer addresses are known

What can the administrator configure to establish the VPN connection?

Options:

A.

Set up certificate authentication.

B.

Use the Dynamic IP address type.

C.

Enable Passive Mode

D.

Configure the peer address as an FQDN.

Question 49

What must be taken into consideration when preparing a log forwarding design for all of a customer’s deployed Palo Alto Networks firewalls?

Options:

A.

The logs will not contain the names of the identified applications unless the "Enable enhanced application logging" option is selected

B.

Traffic and threat logs will not be forwarded unless the relevant Log Forwarding profile is attached to the security rules

C.

App-ID engine will not identify any application traffic unless the "Enable enhanced application logging" option is selected

D.

Traffic and threat logs will not be forwarded unless the relevant Log Forwarding profile is selected in "Logging and Reporting Settings"

Question 50

A company uses GlobalProtect for its VPN and wants to allow access to users who have only an endpoint solution installed. Which sequence of configuration steps will allow access only for hosts that have antivirus or anti-spyware enabled?

Options:

A.

Create a HIP object with Anti-Malware enabled and Real Time Protection set to yes. * Create a HIP Profile that matches the HIP object criteria. Enable GlobalProtect Portal Agent to collect HIP Data Collection. Create a Security policy that matches source HIP profile. Enable GlobalProtect Gateway Agent for HIP Notification.

B.

Create Security Profiles for Antivirus and Anti-Spyware.Create Security Profile Group that includes the Antivirus and Anti-Spyware profiles. Enable GlobalProtect Portal Agent to collect HIP Data Collection. Create a Security policy that matches source device object. Enable GlobalProtect Gateway Agent for HIP Notification.

C.

Create a HIP object with Anti-Malware enabled and Real Time Protection set to yes. Create a HIP Profile that matches the HIP object criteria. Enable GlobalProtect Gateway Agent to collect HIP Data Collection. Create a Security policy that matches source device object. Enable GlobalProtect Portal Agent for HIP Notification.

D.

Create Security Profiles for Antivirus and Anti-Spyware.Create Security Profile Group that includes the Antivirus and Anti-Spyware profile. Enable GlobalProtect Gateway Agent to collect HIP Data Collection. Create a Security policy that has the Profile Setting. Profile Type selected to Group. Enable GlobalProtect Portal Agent for HIP Notification.

Question 51

When an engineer configures an active/active high availability pair, which two links can they use? (Choose two)

Options:

A.

HSCI-C

B.

Console Backup

C.

HA3

D.

HA2 backup

Question 52

A superuser is tasked with creating administrator accounts for three contractors. For compliance purposes, all three contractors will be working with different device-groups in their hierarchy to deploy policies and objects

Which type of role-based access is most appropriate for this project?

Options:

A.

Create a Dynamic Read only superuser.

B.

Create a Dynamic Admin with the Panorama Administrator role

C.

Create a Device Group and Template Admin

D.

Create a Custom Panorama Admin

Question 53

What happens when the log forwarding built-in action with tagging is used?

Options:

A.

Destination IP addresses of selected unwanted traffic are blocked. *

B.

Selected logs are forwarded to the Azure Security Center.

C.

Destination zones of selected unwanted traffic are blocked.

D.

Selected unwanted traffic source zones are blocked.

Question 54

After configuring an IPSec tunnel, how should a firewall administrator initiate the IKE phase 1 to see if it will come up?

Options:

A.

debug ike stat

B.

test vpn ipsec-sa tunnel

C.

show vpn ipsec-sa tunnel

D.

test vpn ike-sa gateway

Question 55

An administrator configures HA on a customer's Palo Alto Networks firewalls with path monitoring by using the default configuration values.

What are the default values for ping interval and ping count before a failover is triggered?

Options:

A.

Ping interval of 200 ms and ping count of three failed pings

B.

Ping interval of 5000 ms and ping count of 10 failed pings

C.

Ping interval of 200 ms and ping count of 10 failed pings

D.

Ping interval of 5000 ms and ping count of three failed pings

Question 56

How is Perfect Forward Secrecy (PFS) enabled when troubleshooting a VPN Phase 2 mismatch?

Options:

A.

Enable PFS under the IKE Gateway advanced options

B.

Enable PFS under the IPsec Tunnel advanced options

C.

Select the appropriate DH Group under the IPsec Crypto profile

D.

Add an authentication algorithm in the IPsec Crypto profile

Question 57

An engineer manages a high availability network and requires fast failover of the routing protocols. The engineer decides to implement BFD.

Which three dynamic routing protocols support BFD? (Choose three.)

Options:

A.

OSPF

B.

RIP

C.

BGP

D.

IGRP

E.

OSPFv3 virtual link

Question 58

Which is not a valid reason for receiving a decrypt-cert-validation error?

Options:

A.

Unsupported HSM

B.

Unknown certificate status

C.

Client authentication

D.

Untrusted issuer

Question 59

How can a firewall engineer bypass App-ID and content inspection features on a Palo Alto Networks firewall when troubleshooting?

Options:

A.

Create a custom application, define its properties and signatures, and ensure all scanning options in the "Advanced" tab are unchecked

B.

Create a custom application, define its properties, then create an application override and reference the custom application

C.

Create a new security rule specifically for the affected traffic, but do not reference any Security Profiles inside the rule

D.

Create a new security rule specifically for the affected traffic, and select "Disable Server Response Inspection"

Question 60

Which three sessions are created by a NGFW for web proxy? (Choose three.)

Options:

A.

A session for DNS proxy to DNS servers

B.

A session for proxy to web server

C.

A session for client to proxy

D.

A session for proxy to authentication server

E.

A session for web server to client

Question 61

A firewall engineer is managing a Palo Alto Networks NGFW that does not have the DHCP server on DHCP agent configuration. Which interface mode can the broadcast DHCP traffic?

Options:

A.

Virtual ware

B.

Tap

C.

Layer 2

D.

Layer 3

Question 62

Which three statements accurately describe Decryption Mirror? (Choose three.)

Options:

A.

Decryption Mirror requires a tap interface on the firewall

B.

Use of Decryption Mirror might enable malicious users with administrative access to the firewall to harvest sensitive information that is submitted via an encrypted channel

C.

Only management consent is required to use the Decryption Mirror feature.

D.

Decryption, storage, inspection, and use of SSL traffic are regulated in certain countries.

E.

You should consult with your corporate counsel before activating and using Decryption Mirror in a production environment.

Question 63

An engineer has been asked to limit which routes are shared by running two different areas within an OSPF implementation. However, the devices share a common link for communication. Which virtual router configuration supports running multiple instances of the OSPF protocol over a single link?

Options:

A.

OSPFV3

B.

ECMP

C.

ASBR

D.

OSBF

Question 64

Which type of policy in Palo Alto Networks firewalls can use Device-ID as a match condition?

Options:

A.

NAT

B.

DOS protection

C.

QoS

D.

Tunnel inspection

Question 65

What are three tasks that cannot be configured from Panorama by using a template stack? (Choose three.)

Options:

A.

Change the firewall management IP address

B.

Configure a device block list

C.

Add administrator accounts

D.

Rename a vsys on a multi-vsys firewall

E.

Enable operational modes such as normal mode, multi-vsys mode, or FIPS-CC mode

Question 66

A firewall administrator to have visibility on one segment of the company network. The traffic on the segment is routed on the Backbone switch. The administrator is planning to apply security rules on segment X after getting the visibility. There is already a PAN-OS firewall used in L3 mode as an internet gateway, and there are enough system resources to get extra traffic on the firewall. The administrator needs to complete this operation with minimum service interruptions and without making any IP changes. What is the best option for the administrator to take?

Options:

A.

Configure a Layer 3 interface for segment X on the firewall

B.

Configure the TAP interface for segment X on the firewall.

C.

Configure a new vsys for segment X on the firewall

D.

Configure vwire interfaces for segment X on the firewall.

Question 67

After importing a pre-configured firewall configuration to Panorama, what step is required to ensure a commit/push is successful without duplicating local configurations?

Options:

A.

Ensure Force Template Values is checked when pushing configuration.

B.

Push the Template first, then push Device Group to the newly managed firewall.

C.

Perform the Export or push Device Config Bundle to the newly managed firewall.

D.

Push the Device Group first, then push Template to the newly managed firewall

Question 68

Which two key exchange algorithms consume the most resources when decrypting SSL traffic? (Choose two.)

Options:

A.

ECDSA

B.

ECDHE

C.

RSA

D.

DHE

Question 69

Which CLI command is used to simulate traffic going through the firewall and determine which Security policy rule, NAT translation, static route, or PBF rule will be triggered by the traffic?

Options:

A.

check

B.

find

C.

test

D.

sim

Question 70

An administrator needs to gather information about the CPU utilization on both the management plane and the data plane. Where does the administrator view the desired data?

Options:

A.

Support > Resources

B.

Application Command and Control Center

C.

Resources Widget on the Dashboard

D.

Monitor > Utilization

Question 71

What action does a firewall take when a Decryption profile allows unsupported modes and unsupported traffic with TLS 1.2 protocol traverses the firewall?

Options:

A.

It blocks all communication with the server indefinitely.

B.

It downgrades the protocol to ensure compatibility.

C.

It automatically adds the server to the SSL Decryption Exclusion list.

D.

It generates an decryption error message but allows the traffic to continue decryption.

Question 72

If a template stack is assigned to a device and the stack includes three templates with overlapping settings, which settings are published to the device when the template stack is pushed?

Options:

A.

The settings assigned to the template that is on top of the stack.

B.

The administrator will be promoted to choose the settings for that chosen firewall.

C.

All the settings configured in all templates.

D.

Depending on the firewall location, Panorama decides with settings to send.

Question 73

An internal audit team has requested additional information to be included inside traffic logs forwarded from Palo Alto Networks firewalls to an interal syslog server. Where can the firewall engineer define the data to be added into each forwarded log?

Options:

A.

Data Patterns within Objects > Custom Objects

B.

Custom Log Format within Device Server Profiles> Syslog

C.

Built-in Actions within Objects > Log Forwarding Profile

D.

Logging and Reporting Settings within Device > Setup > Management

Question 74

An engineer troubleshoots a Panorama-managed firewall that is unable to reach the DNS servers configured via a global template. As a troubleshooting step, the engineer needs to configure a local DNS server in place of the template value.

Which two actions can be taken to ensure that only the specific firewall is affected during this process? (Choose two )

Options:

A.

Configure the DNS server locally on the firewall.

B.

Change the DNS server on the global template.

C.

Override the DNS server on the template stack.

D.

Configure a service route for DNS on a different interface.

Question 75

When you troubleshoot an SSL Decryption issue, which PAN-OS CL1 command do you use to check the details of the Forward Trust certificate. Forward Untrust certificate, and SSL Inbound Inspection certificate?

Options:

A.

show system setting ssl-decrypt certificate

B.

show system setting ssl-decrypt certs

C.

debug dataplane show ssl-decrypt ssl-certs

D.

show system setting ssl-decrypt certificate-cache

Question 76

A remote administrator needs access to the firewall on an untrust interface. Which three options would you configure on an interface Management profile to secure management access? (Choose three)

Options:

A.

HTTPS

B.

SSH

C.

Permitted IP Addresses

D.

HTTP

E.

User-IO

Question 77

A network security administrator wants to inspect HTTPS traffic from users as it egresses through a firewall to the Internet/Untrust zone from trusted network zones.

The security admin wishes to ensure that if users are presented with invalid or untrusted security certificates, the user will see an untrusted certificate warning.

What is the best choice for an SSL Forward Untrust certificate?

Options:

A.

A web server certificate signed by the organization's PKI

B.

A self-signed certificate generated on the firewall

C.

A subordinate Certificate Authority certificate signed by the organization's PKI

D.

A web server certificate signed by an external Certificate Authority

Question 78

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

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

Options:

A.

Only one vsys or one firewall can be assigned to a device group, and a multi-vsys firewall can have each vsys in a different device group.

B.

Multiple vsys and firewalls can be assigned to a device group, and a multi-vsys firewall can have each vsys in a different device group.

C.

Only one vsys or one firewall can be assigned to a device group, except for a multi-vsys firewall, which must have all its vsys in a single device group.

D.

Multiple vsys and firewalls can be assigned to a device group, and a multi-vsys firewall must have all its vsys in a single device group.

Question 79

A firewall administrator manages sets of firewalls which have two unique idle timeout values. Datacenter firewalls needs to be set to 20 minutes and BranchOffice firewalls need to be set to 30 minutes. How can the administrator assign these settings through the use of template stacks?

Options:

A.

Create one template stack and place the BranchOffice_Template in higher priority than Datacenter_Template.

B.

Create one template stack and place the Datanceter_Template in higher priority than BranchOffice_template.

C.

Create two separate template stacks one each for Datacenter and BranchOffice, and verify that Datacenter_Template and BranchOffice_template are at the bottom of their stack.

D.

Create two separate template stacks one each for Datacenter and BranchOffice, and verify that Datacenter_template are at the top of their stack

Question 80

Which log type is supported in the Log Forwarding profile?

Options:

A.

Configuration

B.

GlobalProtect

C.

Tunnel

D.

User-ID

Question 81

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?

Options:

A.

It applies to existing sessions and is global.

B.

It applies to new sessions and is not global.

C.

It applies to existing sessions and is not global.

D.

It applies to new sessions and is global.

Question 82

A firewall architect is attempting to install a new Palo Alto Networks NGFW. The company has previously had issues moving all administrative functions onto a data plane interface to meet the design limitations of the environment. The architect is able to access the device for HTTPS and SSH; however, the NGFW can neither validate licensing nor get updates. Which action taken by the architect will resolve this issue?

Options:

A.

Create a service route that sets the source interface to the data plane interface in question

B.

Validate that all upstream devices will allow and properly route the outbound traffic to the external destinations needed

C.

Create a loopback from the management interface to the data plane interface, then make a service route from the management interface to the data plane interface

D.

Enable OCSP for the data plane interface so the firewall will create a certificate with the data plane interface’s IP

Question 83

An administrator is creating a new Dynamic User Group to quarantine users for suspicious activity.

Which two objects can Dynamic User Groups use as match conditions for group membership? (Choose two.)

Options:

A.

Source IP address

B.

Dynamic tags

C.

Static tags

D.

Ldap attributes

Question 84

An administrator has a Palo Alto Networks NGFW. All security subscriptions and decryption are enabled and the system is running close to its resource limits.

Knowing that using decryption can be resource-intensive, how can the administrator reduce the load on the firewall?

Options:

A.

Use RSA instead of ECDSA for traffic that isn't sensitive or high-priority.

B.

Use the highest TLS protocol version to maximize security.

C.

Use ECDSA instead of RSA for traffic that isn't sensitive or high-priority.

D.

Use SSL Forward Proxy instead of SSL Inbound Inspection for decryption.

Question 85

ln a security-first network, what is the recommended threshold value for apps and threats to be dynamically updated?

Options:

A.

1 to 4 hours

B.

6 to 12 hours

C.

24 hours

D.

36 hours

Question 86

An administrator is configuring a Panorama device group. Which two objects are configurable? (Choose two.)

Options:

A.

DNS Proxy

B.

SSL/TLS profiles

C.

address groups

D.

URL Filtering profiles

Question 87

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

Options:

A.

Yes, because the action is set to alert

B.

No, because this is an example from a defeated phishing attack

C.

No, because the severity is high and the verdict is malicious.

D.

Yes, because the action is set to allow.

Question 88

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?

Options:

A.

Use the "import device configuration to Panorama" operation, commit to Panorama, then "export or push device config bundle" to push the configuration.

B.

Use the "import Panorama configuration snapshot" operation, commit to Panorama, then "export or push device config bundle" to push the configuration.

C.

Use the "import device configuration to Panorama" operation, commit to Panorama, then perform a device-group commit push with "include device and network templates".

D.

Use the "import Panorama configuration snapshot" operation, commit to Panorama, then perform a device-group commit push with "include device and network templates".

Question 89

An administrator wants to enable WildFire inline machine learning. Which three file types does WildFire inline ML analyze? (Choose three.)

Options:

A.

Powershell scripts

B.

VBscripts

C.

MS Office

D.

APK

E.

ELF

Question 90

An administrator has configured a pair of firewalls using high availability in Active/Passive mode. Link and Path Monitoring is enabled with the Failure Condition set to "any." There is one link group configured containing member interfaces ethernet1/1 and ethernet1/2 with a Group Failure Condition set to "all."

Which HA state will the Active firewall go into if ethernet1/1 link goes down due to a failure?'

Options:

A.

Active-Secondary

B.

Non-functional

C.

Passive

D.

Active

Question 91

A firewall administrator has confirm reports of a website is not displaying as expected, and wants to ensure that decryption is not causing the issue. Which three methods can the administrator use to determine if decryption is causing the website to fail? (Choose three.)

Options:

A.

Move the policy with action decrypt to the top of the decryption policy rulebase.

B.

Temporarily disable SSL decryption for all websites to troubleshoot the issue.

C.

Create a policy-based “No Decrypt” rule in the decryption policy to exclude specific traffic from decryption.

D.

Investigate decryption logs of the specific traffic to determine reasons for failure.

E.

Disable SSL handshake logging.

Question 92

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?

Options:

A.

Create the appropriate rules with a Block action and apply them at the top ol the Security Pre-Rules.

B.

Create the appropriate rules with a Block action and apply them at the top of the Security Post-Rules.

C.

Create the appropriate rules with a Block action and apply them at the top of the local firewall Security rules.

D.

Create the appropriate rules with a Block action and apply them at the top of the Default Rules.

Question 93

Which protocol is supported by GlobalProtect Clientless VPN?

Options:

A.

FTP

B.

RDP

C.

SSH

D.

HTTPS

Question 94

An internal audit team has requested additional information to be included inside traffic logs forwarded from Palo Alto Networks firewalls to an internal syslog server.

Where can the firewall engineer define the data to be added into each forwarded log?

Options:

A.

Custom Log Format within Device > Server Profiles > Syslog

B.

Built-in Actions within Objects > Log Forwarding Profile

C.

Logging and Reporting Settings within Device > Setup > Management

D.

Data Patterns within Objects > Custom Objects

Question 95

Which two statements correctly describe Session 380280? (Choose two.)

Options:

A.

The session went through SSL decryption processing.

B.

The session has ended with the end-reason unknown.

C.

The application has been identified as web-browsing.

D.

The session did not go through SSL decryption processing.

Question 96

After switching to a different WAN connection, users have reported that various websites will not load, and timeouts are occurring. The web servers work fine from other locations.

The firewall engineer discovers that some return traffic from these web servers is not reaching the users behind the firewall. The engineer later concludes that the maximum transmission unit (MTU) on an upstream router interface is set to 1400 bytes.

The engineer reviews the following CLI output for ethernet1/1.

Which setting should be modified on ethernet1/1 to remedy this problem?

Options:

A.

Lower the interface MTU value below 1500.

B.

Enable the Ignore IPv4 Don't Fragment (DF) setting.

C.

Change the subnet mask from /23 to /24.

D.

Adjust the TCP maximum segment size (MSS) value.

Question 97

What type of address object would be useful for internal devices where the addressing structure assigns meaning to certain bits in the address, as illustrated in the diagram?

Options:

A.

IP Netmask

B.

IP Wildcard Mask

C.

IP Address

D.

IP Range

Question 98

Which statement regarding HA timer settings is true?

Options:

A.

Use the Recommended profile for typical failover timer settings

B.

Use the Moderate profile for typical failover timer settings

C.

Use the Aggressive profile for slower failover timer settings.

D.

Use the Critical profile for faster failover timer settings.

Question 99

How can Panorama help with troubleshooting problems such as high CPU or resource exhaustion on a managed firewall?

Options:

A.

Panorama provides information about system resources of the managed devices in the Managed Device > Health menu.

B.

Firewalls send SNMP traps to Panorama wen resource exhaustion is detected Panorama generates a system log and can send email alerts.

C.

Panorama monitors all firewalls using SNMP. It generates a system log and can send email alerts when resource exhaustion is detected on a managed firewall.

D.

Panorama provides visibility all the system and traffic logs received from firewalls it does not offer any ability to see or monitor resource utilization on managed firewalls

Question 100

A network administrator is troubleshooting an issue with Phase 2 of an IPSec VPN tunnel The administrator determines that the lifetime needs to be changed to match the peer. Where should this change be made?

Options:

A.

IPSec Tunnel settings

B.

IKE Crypto profile

C.

IPSec Crypto profile

D.

IKE Gateway profile

Question 101

A network administrator is trying to prevent domain username and password submissions to phishing sites on some allowed URL categories

Which set of steps does the administrator need to take in the URL Filtering profile to prevent credential phishing on the firewall?

Options:

A.

Choose the URL categories in the User Credential Submission column and set action to block Select the User credential Detection tab and select Use Domain Credential Filter Commit

B.

Choose the URL categories in the User Credential Submission column and set action to block Select the User credential Detection tab and select use IP User Mapping Commit

C.

Choose the URL categories on Site Access column and set action to block Click the User credential Detection tab and select IP User Mapping Commit

D.

Choose the URL categories in the User Credential Submission column and set action to block Select the URL filtering settings and enable Domain Credential Filter Commit

Question 102

Refer to Exhibit:

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)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 103

An administrator notices that an interface configuration has been overridden locally on a firewall. They require all configuration to be managed from Panorama and overrides are not allowed.

What is one way the administrator can meet this requirement?

Options:

A.

Perform a commit force from the CLI of the firewall.

B.

Perform a template commit push from Panorama using the "Force Template Values" option.

C.

Perform a device-group commit push from Panorama using the "Include Device and Network Templates" option.

D.

Reload the running configuration and perform a Firewall local commit.

Question 104

What happens when an A/P firewall pair synchronizes IPsec tunnel security associations (SAs)?

Options:

A.

Phase 1 and Phase 2 SAs are synchronized over HA3 links.

B.

Phase 2 SAs are synchronized over HA2 links.

C.

Phase 1 and Phase 2 SAs are synchronized over HA2 links.

D.

Phase 1 SAs are synchronized over HA1 links.

Question 105

Which source is the most reliable for collecting User-ID user mapping?

Options:

A.

Syslog Listener

B.

Microsoft Exchange

C.

Microsoft Active Directory

D.

GlobalProtect

Question 106

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 filter.

What can the administrator do to limit the captured traffic to the newly configured filter?

Options:

A.

In the GUI under Monitor > Packet Capture > Manage Filters, under Ingress Interface, select an interface.

B.

Command line: > debug dataplane packet-diag clear filter all

C.

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

D.

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

Question 107

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

Options:

A.

The active firewall which then synchronizes to the passive firewall

B.

The passive firewall, which then synchronizes to the active firewall

C.

Both the active and passive firewalls which then synchronize with each other

D.

Both the active and passive firewalls independently, with no synchronization afterward

Question 108

An engineer is bootstrapping a VM-Series Firewall Other than the /config folder, which three directories are mandatory as part of the bootstrap package directory structure? (Choose three.)

Options:

A.

/content

B.

/software

C.

/piugins

D.

/license

E.

/opt

Question 109

Which Panorama mode should be used so that all logs are sent to. and only stored in. Cortex Data Lake?

Options:

A.

Log Collector

B.

Panorama

C.

Legacy

D.

Management Only

Question 110

Based on the screenshots above, and with no configuration inside the Template Stack itself, what access will the device permit on its Management port?

Options:

A.

The firewall will allow HTTP Telnet, HTTPS, SSH, and Ping from IP addresses defined as $permitted-subnet-1.

B.

The firewall will allow HTTP Telnet, HTTPS, SSH, and Ping from IP addresses defined as $permitted-subnet-2.

C.

The firewall will allow HTTP, Telnet, SNMP, HTTPS, SSH and Ping from IP addresses defined as $permitted-subnet-1 and $permitted-subnet-2.

D.

The firewall will allow HTTP, Telnet, HTTPS, SSH, and Ping from IP addresses defined as $permitted-subnet-1 and $permitted-subnet-2.

Question 111

Which tool can gather information about the application patterns when defining a signature for a custom application?

Options:

A.

Policy Optimizer

B.

Data Filtering Log

C.

Wireshark

D.

Expedition

Question 112

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

Options:

A.

Local

B.

Radius

C.

Kerberos

D.

LDAP

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Total 374 questions