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Most Recent Juniper JN0-231 Exam Dumps

 

Prepare for the Juniper Security, Associate Exam exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Juniper JN0-231 exam and achieve success.

The questions for JN0-231 were last updated on Sep 2, 2026.
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Question No. 1

What is the default timeout value for TCP sessions on an SRX Series device?

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Correct Answer: D

By default, TCP has a 30-minute idle timeout, and UDP has a 60-second idle timeout. Additionally, known IP protocols have a 30-minute timeout, whereas unknown ones have a 60-second timeout. Setting the inactivity timeout is very useful, particularly if you are concerned about applications either timing out or remaining idle for too long and filling up the session table. According to the Juniper SRX Series Services Guide, this can be configured using the 'timeout inactive' statement for the security policy.


Question No. 2

Which feature would you use to protect clients connected to an SRX Series device from a SYN flood attack?

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Correct Answer: D

A screen option in the SRX Series device can be used to protect clients connected to the device from a SYN flood attack. Screens are security measures that you can use to protect your network from various types of attacks, including SYN floods. A screen option specifies a set of rules to match against incoming packets, and it can take specific actions such as discarding, logging, or allowing the packets based on the rules.


Juniper Networks SRX Series Services Gateway Screen Configuration Guide: https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-screen-configuring.html

Question No. 3

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

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Correct Answer: A

Question No. 4

Which three Web filtering deployment actions are supported by Junos? (Choose three.)

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Question No. 5

Which two statements are correct about the default behavior on SRX Series devices? (Choose two.)

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Correct Answer: A, B

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