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PCNSE-2

Total questions: 50

Worksheet time: 50mins

Name
Class
Date
1.

An administrator has users accessing network resources through Citrix XenApp 7.x.
Which User-ID mapping solution will map multiple users who are using Citrix to connect to the network and access resources?

a)

Client Probing

b)

Terminal Services agent

c)

GlobalProtect

d)

Syslog Monitoring

2.

An administrator needs to upgrade a Palo Alto Networks NGFW to the most current version of PAN-OSֲ® software. The firewall has internet connectivity through an Ethernet interface, but no internet connectivity from the management interface. The Security policy has the default security rules and a rule that allows all web- browsing traffic from any to any zone.
What must the administrator configure so that the PAN-OSֲ® software can be upgraded?

a)

Security policy rule

b)

CRL

c)

Service route

d)

Scheduler

3.

Which feature prevents the submission of corporate login information into website forms?


a)

Data filtering

b)

User-ID

c)

File blocking

d)

Credential phishing prevention

4.

Which option is part of the content inspection process?

a)

Packet forwarding process

b)

SSL Proxy re-encrypt

c)

IPsec tunnel encryption

d)

Packet egress process

5.

In a virtual router, which object contains all potential routes?

a)

MIB

b)

RIB

c)

SIP

d)

FIB

6.

An administrator creates an SSL decryption rule decrypting traffic on all ports. The administrator also creates a Security policy rule allowing only the applications
DNS, SSL, and web-browsing.
The administrator generates three encrypted BitTorrent connections and checks the Traffic logs. There are three entries. The first entry shows traffic dropped as application Unknown. The next two entries show traffic allowed as application SSL.
Which action will stop the second and subsequent encrypted BitTorrent connections from being allowed as SSL?

a)

Create a decryption rule matching the encrypted BitTorrent traffic with action ג€No-Decrypt,ג€ and place the rule at the top of the Decryption policy.

b)

Create a Security policy rule that matches application ג€encrypted BitTorrentג€ and place the rule at the top of the Security policy.

c)

Disable the exclude cache option for the firewall.

d)

Create a Decryption Profile to block traffic using unsupported cyphers, and attach the profile to the decryption rule.

7.

Which certificates can be used as a Forward Trust certificate?


a)

Certificate from Default Trust Certificate Authorities

b)

Domain Sub-CA

c)

Forward-Trust

d)

Domain-Root-Cert

8.

Which option would an administrator choose to define the certificate and protocol that Panorama and its managed devices use for SSL/TLS services?


a)

Configure a Decryption Profile and select SSL/TLS services.

b)

Set up SSL/TLS under Policies > Service/URL Category > Service.

c)

Set up Security policy rule to allow SSL communication.

d)

Configure an SSL/TLS Profile.

9.

Which menu item enables a firewall administrator to see details about traffic that is currently active through the NGFW?

a)

ACC

b)

System Logs

c)

App Scope

d)

Session Browser

10.

Which protection feature is available only in a Zone Protection Profile?

a)

SYN Flood Protection using SYN Flood Cookies

b)

CMP Flood Protection

c)

Port Scan Protection

d)

UDP Flood Protections

11.

Which CLI command can be used to export the tcpdump capture?

a)

scp export tcpdump from mgmt.pcap to < username@host:path>

b)

scp extract mgmt-pcap from mgmt.pcap to < username@host:path>

c)

scp export mgmt-pcap from mgmt.pcap to < username@host:path>

d)

download mgmt-pcap

12.

An administrator has configured the Palo Alto Networks NGFW's management interface to connect to the internet through a dedicated path that does not traverse back through the NGFW itself.
Which configuration setting or step will allow the firewall to get automatic application signature updates?

a)

A scheduler will need to be configured for application signatures.

b)

A Security policy rule will need to be configured to allow the update requests from the firewall to the update servers.

c)

A Threat Prevention license will need to be installed.

d)

A service route will need to be configured.

13.

Which three options are supported in HA Lite? (Choose three.)


a)

Virtual link

b)

Active/passive deployment

c)

Synchronization of IPsec security associations

d)

Configuration synchronization

e)

Session synchronization

14.

Which CLI command enables an administrator to view details about the firewall including uptime, PAN-OSֲ® version, and serial number?


a)

debug system details

b)

show session info

c)

show system info

d)

show system details

15.

During the packet flow process, which two processes are performed in application identification? (Choose two.)

a)

Pattern based application identification

b)

Application override policy match

c)

Application changed from content inspection

d)
  • Session application identified

Reveal Solution

16.

Which tool provides an administrator the ability to see trends in traffic over periods of time, such as threats detected in the last 30 days?

a)

Session Browser

b)

Application Command Center

c)

TCP Dump

d)

Packet Capture

17.

The certificate information displayed in the following image is for which type of certificate?

a)

Forward Trust certificate

b)

Self-Signed Root CA certificate

c)

Web Server certificate

d)

Public CA signed certificate

18.

Which three steps will reduce the CPU utilization on the management plane? (Choose three.)


a)

Disable SNMP on the management interface.

b)

Application override of SSL application.

c)

Disable logging at session start in Security policies.

d)

Disable predefined reports.

e)

Reduce the traffic being decrypted by the firewall.

19.

Which feature must you configure to prevent users from accidentally submitting their corporate credentials to a phishing website?


a)

URL Filtering profile

b)

Zone Protection profile

c)

Anti-Spyware profile

d)

Vulnerability Protection profile

20.

How can a candidate or running configuration be copied to a host external from Panorama?

a)

Commit a running configuration.

b)

Save a configuration snapshot.

c)

Save a candidate configuration.

d)

Export a named configuration snapshot.

21.

If an administrator does not possess a website's certificate, which SSL decryption mode will allow the Palo Alto Networks NGFW to inspect traffic when users browse to HTTP(S) websites?

a)

SSL Forward Proxy

b)

SSL Inbound Inspection

c)

SSL Reverse Proxy

d)

SSL Outbound Inspection

22.

An administrator sees several inbound sessions identified as unknown-tcp in the Traffic logs. The administrator determines that these sessions are form external users accessing the company's proprietary accounting application. The administrator wants to reliably identify this traffic 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 an Application Override policy

c)

Create a custom App-ID and use the ג€ordered conditionsג€ check box

d)

Create an Application Override policy and a custom threat signature for the application

23.

The administrator has enabled BGP on a virtual router on the Palo Alto Networks NGFW, but new routes do not seem to be populating the virtual router.
Which two options would help the administrator troubleshoot this issue? (Choose two.)


a)

View the System logs and look for the error messages about BGP.

b)

Perform a traffic pcap on the NGFW to see any BGP problems.

c)

View the Runtime Stats and look for problems with BGP configuration.

d)

View the ACC tab to isolate routing issues.

24.

An administrator has enabled OSPF on a virtual router on the NGFW. OSPF is not adding new routes to the virtual router.
Which two options enable the administrator to troubleshoot this issue? (Choose two.)

a)

View Runtime Stats in the virtual router.

b)

View System logs.

c)

Add a redistribution profile to forward as BGP updates.

d)

Perform a traffic pcap at the routing stage.

25.

Which three firewall states are valid? (Choose three.)

a)

Active

b)

Functional

c)

Pending

d)

Passive

e)

Suspended

26.

Which virtual router feature determines if a specific destination IP address is reachable?

a)

Heartbeat Monitoring

b)

Failover

c)

Path Monitoring

d)

Ping-Path

27.

An administrator has a requirement to export decrypted traffic from the Palo Alto Networks NGFW to a third-party, deep-level packet inspection appliance.
Which interface type and license feature are necessary to meet the requirement?

a)

Decryption Mirror interface with the Threat Analysis license

b)

Virtual Wire interface with the Decryption Port Export license

c)
  • Tap interface with the Decryption Port Mirror license


d)

Decryption Mirror interface with the associated Decryption Port Mirror license

28.

When is the content inspection performed in the packet flow process?


a)

after the application has been identified

b)

before session lookup

c)

before the packet forwarding process

d)

after the SSL Proxy re-encrypts the packet

29.

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)

Decryption log

c)

Data Filtering log

d)

In the details of the Threat log entries

30.

An administrator has been asked to configure a Palo Alto Networks NGFW to provide protection against external hosts attempting to exploit a flaw in an operating system on an internal system.
Which Security Profile type will prevent this attack?

a)

Vulnerability Protection

b)

Anti-Spyware

c)

URL Filtering

d)

Antivirus

31.

Which processing order will be enabled when a Panorama administrator selects the setting Objects defined in ancestors will take higher precedence?


a)

Descendant objects will take precedence over other descendant objects.

b)

Descendant objects will take precedence over ancestor objects.

c)

Ancestor objects will have precedence over descendant objects.

d)

ncestor objects will have precedence over other ancestor objects.

32.

An administrator using an enterprise PKI needs to establish a unique chain of trust to ensure mutual authentication between Panorama and the managed firewalls and Log Collectors.
How would the administrator establish the chain of trust?


a)

Use custom certificates

b)

Enable LDAP or RADIUS integration

c)

Set up multi-factor authentication

d)

Configure strong password authentication

33.

What will be the egress interface if the traffic's ingress interface is ethernet1/6 sourcing from 192.168.111.3 and to the destination 10.46.41.113 during the time shown in the image?

a)

ethernet1/7

b)

ethernet1/5

c)

ethernet1/6

d)

ethernet1/3

34.

Refer to the exhibit. A web server in the DMZ is being mapped to a public address through DNAT.

a)

Untrust (any) to Untrust (10.1.1.100), web browsing ג€" Allow

b)

Untrust (any) to Untrust (1.1.1.100), web browsing ג€" Allow

c)

Untrust (any) to DMZ (1.1.1.100), web browsing ג€" Allow Most Voted

d)

Untrust (any) to DMZ (10.1.1.100), web browsing ג€" Allow

35.

A web server is hosted in the DMZ and the server is configured to listen for incoming connections on TCP port 443. A Security policies rules allowing access from the Trust zone to the DMZ zone needs to be configured to allow web-browsing access. The web server hosts its contents over HTTP(S). Traffic from Trust to DMZ is being decrypted with a Forward Proxy rule.
Which combination of service and application, and order of Security policy rules, needs to be configured to allow cleartext web-browsing traffic to this server on tcp/443?

a)

Rule #1: application: web-browsing; service: application-default; action: allow Rule #2: application: ssl; service: application-default; action: allow

b)

Rule #1: application: web-browsing; service: service-http; action: allow Rule #2: application: ssl; service: application-default; action: allow

c)

Rule # 1: application: ssl; service: application-default; action: allow Rule #2: application: web-browsing; service: application-default; action: allow

d)

Rule #1: application: web-browsing; service: service-https; action: allow Rule #2: application: ssl; service: application-default; action: allow

36.

Which two options prevent the firewall from capturing traffic passing through it? (Choose two.)


a)

The firewall is in multi-vsys mode.

b)

The traffic is offloaded.

c)

The traffic does not match the packet capture filter.

d)

The firewall's DP CPU is higher than 50%.

37.

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-OSֲ® software would help in this case?

a)

. application override

b)

Virtual Wire mode

c)

content inspection

d)

redistribution of user mappings

38.

An administrator has been asked to create 100 virtual firewalls in a local, on-premise lab environment (not in ג€the cloudג€). Bootstrapping is the most expedient way to perform this task.
Which option describes deployment of a bootstrap package in an on-premise virtual environment?

a)

Use config-drive on a USB stick.

b)

Use an S3 bucket with an ISO.

c)

Create and attach a virtual hard disk (VHD).

d)

Use a virtual CD-ROM with an ISO.

39.

Which User-ID method should be configured to map IP addresses to usernames for users connected through a terminal server?


a)

port mapping

b)

server monitoring

c)

client probing

d)

XFF headers

40.

Which two benefits come from assigning a Decryption Profile to a Decryption policy rule with a No Decrypt action? (Choose two.)


a)

Block sessions with expired certificates

b)

Block sessions with client authentication

c)

Block sessions with unsupported cipher suites

d)

Block sessions with untrusted issuers

e)

Block credential phishing

41.

Which feature can be configured on VM-Series firewalls?


a)

aggregate interfaces

b)

machine learning

c)

multiple virtual systems

d)

GlobalProtect

42.

In High Availability, which information is transferred via the HA data link?

a)

session information

b)

heartbeats

c)

HA state information

d)

User-ID information

43.

The firewall identifies a popular application as an unknown-tcp.
Which two options are available to identify the application? (Choose two.)

a)

Create a custom application.

b)

Create a custom object for the custom application server to identify the custom application.

c)
  • Submit an App-ID request to Palo Alto Networks.


d)

Create a Security policy to identify the custom application.

44.

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

a)

TLS Bidirectional Inspection

b)

SSL Inbound Inspection

c)

SSH Forward Proxy

d)

SMTP Inbound Decryption

45.

A client has a sensitive application server in their data center and is particularly concerned about resource exhaustion because of distributed denial-of-service attacks.
How can the Palo Alto Networks NGFW be configured to specifically protect this server against resource exhaustion originating from multiple IP addresses (DDoS attack)?

a)

Define a custom App-ID to ensure that only legitimate application traffic reaches the server.

b)

Add a Vulnerability Protection Profile to block the attack.

c)

Add QoS Profiles to throttle incoming requests.

d)

Add a DoS Protection Profile with defined session count.

46.

Which two methods can be used to verify firewall connectivity to AutoFocus? (Choose two.)


a)

Verify AutoFocus status using the CLI ג€testג€ command.

b)

Check the WebUI Dashboard AutoFocus widget.

c)

Check for WildFire forwarding logs.

d)

Check the license.

e)

Verify AutoFocus is enabled below Device Management tab.

47.

Which CLI command enables an administrator to check the CPU utilization of the dataplane?


a)

show running resource-monitor

b)

debug data-plane dp-cpu

c)

show system resources

d)

debug running resources

48.

Which DoS protection mechanism detects and prevents session exhaustion attacks?


a)

Packet Based Attack Protection

b)

Flood Protection

c)

Resource Protection

d)

TCP Port Scan Protection

49.

Which two subscriptions are available when configuring Panorama to push dynamic updates to connected devices? (Choose two.)


a)

Content-ID

b)

User-ID

c)

Applications and Threats

d)

Antivirus

50.

View the GlobalProtect configuration screen capture.
What is the purpose of this configuration?

a)

It configures the tunnel address of all internal clients to an IP address range starting at 192.168.10.1.

b)

It forces an internal client to connect to an internal gateway at IP address 192.168.10.1.

c)

It enables a client to perform a reverse DNS lookup on 192.168.10.1 to detect that it is an internal client.

d)

It forces the firewall to perform a dynamic DNS update, which adds the internal gateway's hostname and IP address to the DNS server.