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Juniper JN0-231 Exam Questions - Navigate Your Path to Success

The Juniper Security, Associate (JN0-231) exam is a good choice for Juniper networking professionals and if the candidate manages to pass Juniper Security, Associate exam, he/she will earn Juniper Junos Security Certification. Below are some essential facts for Juniper JN0-231 exam candidates:

  • In actual Juniper Security, Associate (JN0-231) exam, a candidate can expect 65 Questions and the officially allowed time is expected to be around 90 Minutes.
  • TrendyCerts offers 105 Questions that are based on actual Juniper JN0-231 syllabus.
  • Our Juniper JN0-231 Exam Practice Questions were last updated on: Feb 28, 2025

Sample Questions for Juniper JN0-231 Exam Preparation

Question 1

What is the default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel?

Correct : B

The default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel is 5 seconds. DPD is a mechanism that enables the IPsec device to detect if the peer is still reachable or if the IPsec VPN tunnel is still active. The DPD interval determines how often the IPsec device sends DPD packets to the peer to check the status of the VPN tunnel. A value of 5 seconds is a common default, but the specific value can vary depending on the IPsec device and its configuration.


Juniper Networks Technical Documentation: Configuring IPsec VPNs: https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/ipsec-vpn-overview-srx-series.html

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Question 2

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

Correct : A, D

The two correct statements about the Junos OS CLI are that the default configuration requires you to log in as the admin user, and that most Juniper devices identify the root login prompt using the > character. The factory-default login assigns the hostname 'juniper' to the device and the root login prompt is usually identified with the % character. More information about the Junos OS CLI can be found in the Juniper Networks technical documentation here:https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/cli-overview.html.


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Juniper JN0-231