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JNCIA-Junos JN0-105 Exam

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JNCIA-Junos  JN0-105 Exam


The JNCIA-Junos certification targets networking professionals with beginner to intermediate-level networking knowledge. The written exam validates your comprehension of the fundamental functionalities of the Juniper Networks Junos OS.


Who should take the exam?

The JNCIA-Junos (JN0-105) exam is ideal for individuals looking to build a foundation in Juniper Networks' Junos operating system. The target audience includes:

  • Network professionals with no prior Juniper experience
  • Individuals seeking to validate their foundational Junos knowledge
  • Those interested in pursuing further Juniper certifications
  • Anyone who wants a basic understanding of Juniper devices


Exam Course Outline 

The Exam covers the given topics  - 

  • Topic 1: Overview of Networking
  • Topic 2: Junos OS Fundamentals
  • Topic 3: Understand User Interfaces
  • Topic 4: Learn the Configuration Basics
  • Topic 5: Understand Operational Monitoring and Maintenance
  • Topic 6: Routing Fundamentals
  • Topic 7: Understand Routing Policy and Firewall Filters

JNCIA-Junos JN0-105 Exam FAQs

  • Validates your foundational knowledge of Junos OS
  • Enhances your resume for Juniper-related network positions
  • Serves as a stepping stone for further Juniper certifications
  • Demonstrates your commitment to professional development in networking

  • JNCIA-Junos Certification webpage 
  • Recommended training and exam resources listed on the webpage.
  • Practice exams and study guides: Offered by various third-party vendors.
  • Juniper Learning Portal: Enroll in Junos training courses.
  • Juniper TechLibrary: Access technical documentation on Junos features.

There are no prerequisites for taking the JNCIA-Junos exam.


The exam is entirely multiple-choice with 65 questions.


You'll be given 90 minutes to complete the exam.


While Juniper doesn't publicly disclose the passing score, it's generally around 70%.


As you already know, the JNCIA-Junos (JN0-105) exam is ideal for network professionals seeking a foundation in Juniper's Junos OS. This includes:

  • Beginners with no prior Juniper experience
  • Individuals validating their basic Junos knowledge
  • Those interested in pursuing further Juniper certifications
  • Anyone seeking a fundamental understanding of Juniper devices