Latest Juniper Juniper JNCIA-SEC JN0-231 Exam Questions for Comprehensive Preparation

Preparing for the Juniper JNCIA-SEC JN0-231 certification exam with SPOTO's exam questions and answers, test questions, exam questions, and study materials can significantly increase your chances of passing successfully. These comprehensive exam resources are designed for networking professionals seeking to validate their beginner-intermediate knowledge of Juniper Networks Junos OS for SRX Series devices and security technologies. SPOTO's exam preparation tools cover all essential topics, including security configuration, troubleshooting skills, and related platform knowledge. Their mock exams simulate the real exam environment, allowing you to identify areas requiring further study and ensuring you are well-prepared. By utilizing these invaluable exam resources, you can confidently demonstrate your expertise in Junos OS security and obtain the JNCIA-SEC certification, a testament to your understanding of Juniper security solutions.

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Question #1

What are two valid address books? (Choose two.)

A. ecurity policies \xad> screens \xad> zones

B. creens \xad> security policies \xad> zones

C. creens \xad> zones \xad> security policies

D. ecurity policies \xad> zones \xad> screens

View answer

Correct Answer: AC

Question #2

Which two statements are correct about global policies? (Choose two.)

A. Global policies are evaluated after default policies

B. Global policies do not have to reference zone context

C. Global policies are evaluated before default policies

D. Global policies must reference zone contexts

View answer

Correct Answer: BC

Question #3

05. What match criteria does an SRX Series device’s network processing unit (NPU) use to determine if a flow already exists for a packet?

A. ACaddre

B. nboundinterface

C. ourcep

D. niquesessiontokennumberforagivenzoneandvirtualroute

View answer

Correct Answer: CD

Question #4

SRX Series devices have a maximum of how many rollback configurations?

A. efore security policies are evaluated

B. s the packet enters an SRX Series device

C. nly during the first path process

D. fter network address translation

View answer

Correct Answer: C

Question #5

Which two criteria should a zone-based security policy include? (Choose two.)

A. source port

B. destination port

C. one context

D. n action

View answer

Correct Answer: BD

Question #6

A security zone is configured with the source IP address 192.168.0.12/255.255.0.255 wildcard match.In this scenario, which two IP packets will match the criteria? (Choose two.)

A. 192

B. 192

C. 192

D. 192

View answer

Correct Answer: CD

Question #7

You have configured a UTM feature profile.Which two additional configuration steps are required for your UTM feature profile to take effect? (Choose two.)

A. Associate the UTM policy with an address book

B. Associate the UTM policy with a firewall filter

C. Associate the UTM policy with a security policy

D. Associate the UTM feature profile with a UTM policy

View answer

Correct Answer: CD

Question #8

Click the Exhibit button.Referring to the exhibit, a user is placed in which hierarchy when the exit command is run?

A. edit security policies from-zone trust to-zone dmz]user@vSRX-1#

B. edit]user@vSRX-1#

C. edit security policies]user@vSRX-1#

D. ser@vSRX-1>

View answer

Correct Answer: B

Question #9

Which statement about service objects is correct?

A. All applications are predefined by Junos

B. All applications are custom defined by the administrator

C. All applications are either custom or Junos defined

D. All applications in service objects are not available on the vSRX Series device

View answer

Correct Answer: C

Question #10

You want to provide remote access to an internal development environment for 10 remote developers.Which two components are required to implement Juniper Secure Connect to satisfy this requirement? (Choose two.)

A. nterface NAT

B. ource NAT

C. tatic NAT

D. estination NAT

View answer

Correct Answer: AB

Question #11

03. The vSRX is available for which two of the following hypervisors?

A. yper-V

B. e

C. penVZ

D. VM

View answer

Correct Answer: AD

Question #12

Which two IKE Phase 1 configuration options must match on both peers to successfully establish a tunnel? (Choose two.)

A. VPN name

B. gateway interfaces

C. IKE mode

D. Diffie-Hellman group

View answer

Correct Answer: CD

Question #13

Which statement is correct about global security policies on SRX Series devices?

A. he to-zone any command configures a global policy

B. he from-zone any command configures a global policy

C. lobal policies are always evaluated first

D. lobal policies can include zone context

View answer

Correct Answer: D

Question #14

Which two statements are correct about IKE security associations? (Choose two.)

A. nterface-based source NAT

B. ool-based NAT with address shifting

C. ool-based NAT with PAT

D. ool-based NAT without PAT

View answer

Correct Answer: AD

Question #15

What is the order of the first path packet processing when a packet enters a device?

A. acket mode enables session-based processing of incoming packets

B. acket mode works with NAT, VPNs, UTM, IDP, and other advanced security services

C. acket mode bypasses the flow module

D. acket mode is the basis for stateful processing

View answer

Correct Answer: C

Question #16

You want to block executable files (*.exe) from being downloaded onto your network.Which UTM feature would you use in this scenario?

A. IPS

B. Web filtering

C. content filtering

D. antivirus

View answer

Correct Answer: B

Question #17

Which statement about global NAT address persistence is correct?

A. eo IP

B. nified security policies

C. DP

D. &C feed

View answer

Correct Answer: A

Question #18

Which Juniper Networks solution uses static and dynamic analysis to search for day-zero malware threats?

A. ource NAT with PAT

B. estination NAT

C. AT-T

D. tatic NAT

View answer

Correct Answer: C

Question #19

What is the main purpose of using screens on an SRX Series device?

A. to provide multiple ports for accessing security zones

B. to provide an alternative interface into the CLI

C. to provide protection against common DoS attacks

D. to provide information about traffic patterns traversing the network

View answer

Correct Answer: C

Question #20

07. When traffic has met match criteria, what options are available to be performed on the traffic?

A. ermi

B. ejec

C. eny

D. iscard

View answer

Correct Answer: ABC

Question #21

Which Juniper ATP feed provides a dynamic list of known botnet servers and known sources of malware downloads?

A. infected host cloud feed

B. Geo IP feed

C. C&C cloud feed

D. blocklist feed

View answer

Correct Answer: A

Question #22

What are two Juniper ATP Cloud feed analysis components? (Choose two.)

A. IDP signature feed

B. C&C cloud feed

C. infected host cloud feed

D. US CERT threat feed

View answer

Correct Answer: B

Question #23

Screens on an SRX Series device protect against which two types of threats? (Choose two.)

A. he same IP address from a source NAT pool will be assigned for all sessions from a given host

B. he same IP address from a source NAT pool is not guaranteed to be assigned for all sessions from a given host

C. he same IP address from a destination NAT pool will be assigned for all sessions for a given host

D. he same IP address from a destination NAT pool is not guaranteed to be assigned for all sessions for a given host

View answer

Correct Answer: AB

Question #24

09. When does a Junos security device implement NAT?

A. irstpathprocessingonly

B. astpathprocessingonly

C. othfirstpathandfastpathprocessi

D. eitherfirstpathnorfastpathprocessi

View answer

Correct Answer: C

Question #25

You are assigned a project to configure SRX Series devices to allow connections to your webservers. The webservers have a private IP address, and the packets must use NAT to be accessible from the Internet. You do not want the webservers to initiate connections with external update servers on the Internet using the same IP address as customers use to access them.Which two NAT types must be used to complete this project? (Choose two.)

A. tatic NAT

B. airpin NAT

C. estination NAT

D. ource NAT

View answer

Correct Answer: CD

Question #26

You are investigating a communication problem between two hosts and have opened a session on the SRX Series device closest to one of the hosts and entered the show security flow session command.What information will this command provide? (Choose two.)

A. The total active time of the session

B. The end-to-end data path that the packets are taking

C. The IP address of the host that initiates the session

D. The security policy name that is controlling the session

View answer

Correct Answer: CD

Question #27

Corporate security requests that you implement a policy to block all POP3 traffic from traversing the Internet firewall.In this scenario, which security feature would you use to satisfy this request?

A. ntivirus

B. eb filtering

C. ontent filtering

D. ntispam

View answer

Correct Answer: C

Question #28

08. In the context of SRX Series devices, what services does fast-path processing skip?

A. one

B. cree

C. ervicesALG

D. olicy

View answer

Correct Answer: AD

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Latest Juniper Juniper JNCIA-SEC JN0-231 Exam Questions for Comprehensive Preparation

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Latest Juniper Juniper JNCIA-SEC JN0-231 Exam Questions for Comprehensive Preparation

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