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JN0-232 Practice Exam — Free 64+ Questions

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Question 1

Network Address Translation

Question 2

Monitoring and Troubleshooting

Question 3

SRX Series Service Gateways

Question 4

Network Address Translation

Question 5

Monitoring and Troubleshooting

Question 6

Security Policies

Question 7

Network Address Translation

Question 8

Security Policies

Question 9

Junos OS Security Objects

Question 10

Monitoring and Troubleshooting

Question 11

Monitoring and Troubleshooting

Question 12

Security Policies

Question 13

Content Security

Question 14

Content Security

Question 15

Security Policies

Question 16

Content Security

Question 17

Monitoring and Troubleshooting

Question 18

Security Policies

Question 19

Monitoring and Troubleshooting

Question 20

Network Address Translation

Question 21

Security Policies

Question 22

Security Policies

Question 23

Network Address Translation

Question 24

SRX Series Service Gateways

Question 25

Monitoring and Troubleshooting

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In which order does Junos OS process the various forms of NAT?

A destination NAT, source NAT, static NAT
B static NAT, destination NAT, source NAT
C source NAT, static NAT, destination NAT
D source NAT, destination NAT, static NAT

Which two statements are correct about the Junos OS? (Choose two.)

A It is a network operating system.
B It is supported on physical and virtual devices.
C It is a network management system for Juniper devices.
D It is a network operating system for IoT devices.

An SRX Series Firewall operates in which two modes? (Choose two.)

A flow mode
B packet mode
C route mode
D wireless mode

You are modifying the NAT rule order and you notice that a new NAT rule has been added to the bottom of the list.
In this situation, which command would you use to reorder NAT rules?

A insert
B run
C top
D up

You are troubleshooting first path traffic not passing through an SRX Series Firewall. You have determined that the traffic is ingressing and egressing the correct interfaces using a route lookup.
In this scenario, what is the next step in troubleshooting why the device may be dropping the traffic?

A Verify that the correct ALG is being used.
B Verify that the interfaces are in the correct security zones.
C Verify that source NAT is occurring.
D Verify the routing protocol being used.

What happens if no match is found in both zone-based and global security policies?

A The traffic is discarded by the default security policy.
B The traffic is logged for further analysis.
C The traffic is allowed by default.
D The traffic is redirected to a predefined safe zone.

Which two characteristics of destination NAT and static NAT are correct? (Choose two.)

A Destination NAT requires address range sizes that match the devices being translated.
B Destination NAT supports port forwarding.
C Static NAT automatically creates a matching rule for the opposite direction.
D Static NAT uses Port Address Translation.

Which statement is correct about security policies?

A Security policies are evaluated before screen in first path processing.
B Zone-based security policies reference both source and destination zones.
C Security policies are evaluated in both first path and fast path processing.
D Zone-based security policies only apply to intra-zone traffic.

What are two valid security address objects within Juniper Networks? (Choose two.)

A global address object
B prefix address object
C routing address object
D MAC address object

Question Image

Referring to the exhibit, which two statements are correct? (Choose two.)

A The SRX Series Firewall is performing destination NAT.
B The SRX Series Firewall is performing source NAT.
C The SRX Series Firewall is not performing PAT.
D The SRX Series Firewall is performing PAT.

Question Image

Referring to the exhibit, which two statements are correct about the traffic flow shown in the exhibit? (Choose two.)

A There is no change to the original source IP address.
B The original destination IP address was translated to a new destination IP address.
C There is no change to the original destination IP address.
D The original source IP address was translated to a new source IP address.

Which two security policies are installed by default on SRX 300 Series Firewalls? (Choose two.)

A a security policy to allow all traffic from the trust zone to the trust zone
B a security policy to allow all traffic from the trust zone to the untrust zone
C a security policy to allow all traffic from the untrust zone to the trust zone
D a security policy to allow all traffic from the management zone to the trust zone

Which two statements are true about content filtering on SRX Series devices? (Choose two.)

A Content filtering requires a license.
B Content filtering examines the file extension to determine the file type.
C Content filtering does not require a license.
D Content filtering examines the file contents to determine the file type.

You want to enable NextGen Web Filtering in SRX Series devices.
In this scenario, which two actions will accomplish this task? (Choose two.)

A Generate a CA-signed certificate.
B Generate a self-signed certificate.
C Configure an SSL initiation profile.
D Configure an SSL proxy profile.

Question Image

Referring to the exhibit, which action would you take to permit the traffic shown in the exhibit?

A Assign the ge-0/0/1.0 interface to a security zone.
B Assign the fxp0.0 interface to a security zone.
C Enable flow-mode processing for family mpls.
D Enable flow-mode processing for family inet.

You want to verify that your NextGen Web Filtering (NGWF) feature is connected to the Juniper cloud.
Which operational mode command would you use for this task?

A show security utm anti-spam status
B show security utm content-filtering statistics
C show security utm anti-virus status
D show security web filtering status

Question Image

Your manager asks you to ping 192.0.2.128. The ping fails and you do not know why, so you enable a trace option on your SRX Series Firewall.
Referring to the exhibit, what is the reason for this behavior?

A It is matching a Web filter.
B It is matching an ALG.
C It is matching a screen.
D There is no known route.

Which two statements about the host-inbound-traffic parameter in a zone configuration are correct? (Choose two.)

A Deleting the host-inbound-traffic parameter blocks SSH access to the firewall.
B The host-inbound-traffic parameter is implicitly configured in the management zone.
C Deleting the host-inbound-traffic parameter blocks console access to the firewall.
D The host-inbound-traffic parameter is explicitly configured in a security zone.

Which two statements are correct about a Juniper Routing Engine? (Choose two.)

A The Routing Engine is managed by the Packet Forwarding Engine.
B The Routing Engine manages the Packet Forwarding Engine.
C The Routing Engine creates the routing and switching tables.
D The Routing Engine is responsible for forwarding transit traffic.

Question Image

Referring to the exhibit, which type of NAT is the SRX Series Firewall performing?

A source NAT without PAT
B destination NAT with PAT
C source NAT with PAT
D destination NAT without PAT

Question Image

Referring to the exhibit, the top table shows the source and destination IP addresses and also the source and destination ports of the incoming packet. The lower table represents the security policies from the trust zone to the untrust zone.
In this scenario, which two statements are correct? (Choose two.)

A The incoming packet is permitted by the HTTPS application.
B The incoming packet is permitted since it does not match any policy listed.
C The incoming packet is denied by the final security policy.
D The firewall processes security policies in a top-down manner.

When does screening occur on an SRX Series Firewall for an ingress traffic flow?

A after NAT policy processing
B after route lookup
C after security policy processing
D after session lookup

Your company is acquiring a smaller company that uses the same private address range that your company currently uses in its North America division. You have a limited number of public IP addresses to use for the acquisition. You want to allow the new acquisition's users to connect to the existing services in North America.
Which two features would you enable on your SRX Series Firewall to accomplish this task? (Choose two.)

A IDP
B BGP
C NAT
D PAT

Which two statements are correct about a Juniper Packet Forwarding Engine? (Choose two.)

A The Packet Forwarding Engine is responsible for forwarding transit traffic.
B The Packet Forwarding Engine is managed by the Routing Engine.
C The Packet Forwarding Engine manages the Routing Engine.
D The Packet Forwarding Engine creates the routing and switching tables.

When traffic enters an interface, which two results does a route lookup determine? (Choose two.)

A egress interface
B egress security zone
C ingress interface
D DNS name

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