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Worksheets

Topic 1 Question 500 to 520

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

A firewall engineer creates a destination static NAT rule to allow traffic from the internet to a webserver hosted behind the edge firewall. The pre-NAT IP address of the server is 153.6.12.10, and the post-NAT IP address is 192.168.10.10. Refer to the routing and interfaces information below.

What should the NAT rule destination zone be set to?

a)

None

b)

Inside

c)

DMZ

d)

Outside

2.

A consultant deploys a PAN-OS 11.0 VM-Series firewall with the Web Proxy feature in Transparent Proxy mode.

Which three elements must be in place before a transparent web proxy can function? (Choose three.)

a)

User-ID for the proxy zone

b)

DNS Security license

c)

Prisma Access explicit proxy license

d)

Cortex Data Lake license

e)

Authentication Policy Rule set to default-web-form

3.

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

a)

Microsoft Active Directory

b)

Microsoft Exchange

c)

GlobalProtect

d)

Syslog Listener

4.

Which type of zone will allow different virtual systems to communicate with each other?

a)

Tap

b)

Tunnel

c)

Virtual Wire

d)

External

5.

An organization is interested in migrating from their existing web proxy architecture to the Web Proxy feature of their PAN-OS 11.0 firewalls. Currently, HTTP and SSL requests contain the destination IP address of the web server and the client browser is redirected to the proxy.

Which PAN-OS proxy method should be configured to maintain this type of traffic flow?

a)

SSL forward proxy

b)

Explicit proxy

c)

Transparent proxy

d)

DNS proxy

6.

An engineer discovers the management interface is not routable to the User-ID agent.

What configuration is needed to allow the firewall to communicate to the User-ID agent?

a)

Add a Policy Based Forwarding (PBF) policy to the User-ID agent IP

b)

Create a NAT policy for the User-ID agent server

c)

Create a custom service route for the UID Agent

d)

Add a static route to the virtual router

7.

An engineer receives reports from users that applications are not working and that websites are only partially loading in an asymmetric environment. After investigating, the engineer observes the flow_tcp_non_syn_drop counter increasing in the show counters global output.

Which troubleshooting command should the engineer use to work around this issue?

a)

set deviceconfig setting tcp asymmetric-path drop

b)

set session tcp-reject-non-syn yes

c)

set deviceconfig setting tcp asymmetric-path bypass

d)

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

8.

Where is Palo Alto Networks Device Telemetry data stored on a firewall with a device certificate installed?

a)

Panorama

b)

M600 Log Collectors

c)

Cortex Data Lake

d)

On Palo Alto Networks Update Servers

9.

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

a)

Satellite mode

b)

Tunnel mode

c)

No Direct Access to local networks

d)

IPSec mode

10.

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?

a)

Create a Dynamic Admin with the Panorama Administrator role.

b)

Create a Dynamic Read only superuser.

c)

Create a Device Group and Template Admin

d)

Create a Custom Panorama Admin.

11.

An administrator connects four new remote offices to the corporate data center. The administrator decides to use the Large Scale VPN (LSVPN) feature on the Palo Alto Networks next-generation firewall.

What should the administrator configure in order to connect the sites?

a)

Generic Routing Encapsulation (GRE) Tunnels

b)

GlobalProtect Satellite

c)

SD-WAN

d)

IKE Gateways

12.

A customer wants to set up a site-to-site VPN using tunnel interfaces.

What format is the correct naming convention for tunnel interfaces?

a)

tun.1025

b)

tunnel.50

c)

vpn.1024

d)

gre1/2

13.

An engineer notices that the tunnel monitoring has been failing for a day and the VPN should have failed over to a backup path.

What part of the network profile configuration should the engineer verify?

a)

Destination IP

b)

Threshold

c)

Action

d)

Interval

14.

Which three multi-factor authentication methods can be used to authenticate access to the firewall? (Choose three.)

a)

One-time password

b)

User certificate

c)

SMS

d)

Fingerprint

e)

Voice

15.

Which two profiles should be configured when sharing tags from threat logs with a remote User-ID agent? (Choose two.)

a)

LDAP

b)

Log Ingestion

c)

HTTP

d)

Log Forwarding

16.

What is the PAN-OS NPTv6 feature based on RFC 6296 used for?

a)

Application port number translation

b)

IPv6-to-IPv6 network prefix translation

c)

Stateful translation to provide better security

d)

IPv6-to-IPv6 host portion translation

17.

An administrator has been tasked with deploying SSL Forward Proxy.

Which two types of certificates are used to decrypt the traffic? (Choose two.)

a)

Device certificate

b)

Subordinate CA from the administrator’s own PKI infrastructure

c)

Self-signed root CA

d)

External CA certificate

18.

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

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

a)

Inherit all Security policy rules and objects

b)

Inherit settings from the Shared group

c)

Inherit IPSec crypto profiles

d)

Inherit parent Security policy rules and objects

19.

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?

a)

A self-signed certificate generated on the firewall

b)

A web server certificate signed by the organization’s PKI

c)

A web server certificate signed by an external Certificate Authority

d)

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

20.

After implementing a new NGFW, a firewall engineer sees a VoIP traffic issue going through the firewall. After troubleshooting, the engineer finds that the firewall performs NAT on the voice packets payload and opens dynamic pinholes for media ports.

What can the engineer do to solve the VoIP traffic issue?

a)

Disable ALG under H.323 application

b)

Increase the TCP timeout under H.323 application

c)

Increase the TCP timeout under SIP application

d)

Disable ALG under SIP application