• Exam Breakdown
  • Domain Breakdown
  • Access Breakdown

Exam Format

  •  Exam Code: JN0-104
  •  Certification Level: Associate
  •  Exam Duration: 90 minutes
  •  Passing Score: Typically 62% (as published by Juniper Networks)
  •  Exam Type: Proctored, multiple-choice exam

Exam Details

  •  Question Types: Multiple choice
  •  Number of Questions: Approximately 65 questions
  •  Hands-On Questions: No hands-on lab tasks; knowledge-based and scenario questions only

Exam Policies

  •  Offline Proctoring: Must be rescheduled or canceled at least 24 hours before the scheduled exam time (Pearson VUE policy).
  •  Online Proctoring: Must be rescheduled or canceled at least 24 hours before the scheduled exam time.
  •  Waiting Period: A 14-day waiting period is required after a failed attempt before retaking the exam (Juniper Certification Policy).
  •  Retake Fee: Full exam fee must be paid for each retake.

Certification Validity and Renewal

  •  Validity: 3 years
  •  Renewal Options: Recertify by passing the current version of the exam or by achieving a higher-level Juniper certification

Exam Fee

  •  Base Fee: $200 USD (excluding taxes)
  •  Taxes: Country-specific GST/VAT may apply
    Example: In India, 18% tax applies, making the total $236 USD ($200 + $36 tax)

Prerequisites

There are no formal prerequisites for taking the JNCIA-Junos exam. However, Juniper recommends:
  •  Basic understanding of networking fundamentals
  •  Familiarity with TCP/IP concepts
  •  Basic knowledge of routing and switching
  •  Familiarity with Junos OS helpful but not mandatory

Exam Topics

The JN0‑105 exam covers key domains related to Junos OS and basic networking concepts:
  • Networking Fundamentals (e.g., Ethernet, IP addressing, subnetting, routing vs forwarding, CoS, protocols) 
  • Junos OS Fundamentals (architecture, control vs forwarding plane, routing engine, packet‑forwarding engine) 
  • User Interfaces (CLI navigation, help system, candidate vs active config, rollbacks, J‑Web) 
  • Configuration Basics (initial config, user accounts, authentication, interface config, NTP, SNMP, logging, rescue config) 
  • Operational Monitoring & Maintenance (show/monitor commands, interface stats, ping/traceroute/SSH, upgrades, root recovery) 
  • Routing Fundamentals (static and dynamic routing, routing instances, route preference, forwarding/routing tables) 
  • Routing Policy & Firewall Filters (policy and filter structure, import/export policies, match criteria/actions, RPF) 

Intended Audience

This certification is ideal for:
  • Entry-level Network Engineers
  • Network Support Technicians
  • System Administrators and IT professionals working with or supporting Juniper devices

Career Impact

Jobs You Can Get:
  • Junior Network Engineer, Network Technician, Helpdesk Engineer, Support Specialist in Juniper environments
Average Salary:
  • U.S. average $60,000–$80,000/year (per community reports) 
Why It’s Valuable:
  • Builds credibility with Juniper expertise, opens pathways toward advanced Juniper certifications (e.g., JNCIS, JNCIP) and network-focused roles 

Exam Mode

The exam is proctored and can be taken either:
  •  In-person at authorized Pearson VUE test centres
  •  Online through Pearson VUE’s online proctoring system

Exam Booking Link

Book your JNCIA-Junos Exam via Pearson VUE — Click here (https://www.pearsonvue.com/us/en/juniper.html)

Once you pass the exam

  •  Download your certification from the Juniper Certification Portal
  •  Processing Time: Digital certificate typically available within 3–5 business days
  •  Log in to the Juniper Certification Manager
  •  Navigate to the Certifications section
  •  Download your certificate (PDF format)

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    Top Reasons to Choose
    Junos, Associate (JNCIA-Junos)

    Strong Foundation in Networking Concepts
    JNCIA-Junos provides essential knowledge of networking fundamentals, Junos OS operations, and device configuration, helping beginners understand core networking principles, manage Juniper devices, and build strong technical skills for advanced certifications.
    Entry Point to Juniper Certification Path
    This certification serves as the starting point for Juniper’s professional certification tracks, enabling candidates to progress toward specialist and professional levels in enterprise, service provider, security, and data center networking domains.
    Career Opportunities and Industry Recognition
    JNCIA-Junos enhances employability by validating foundational networking knowledge and Junos expertise, helping professionals secure entry-level networking roles, gain industry credibility, and build career growth opportunities in enterprise and service provider environments.

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    FAQ

    • Who should take the Junos, Associate (JNCIA-Junos) exam?

      The JNCIA-Junos exam is designed for beginners pursuing a networking career using Juniper technologies. It suits network administrators, support engineers, and entry-level professionals who want to validate fundamental networking knowledge and Junos OS skills. Candidates typically have basic networking experience or relevant technical training. (50 words)

    • How difficult is the JNCIA-Junos exam?
    • Why does Juniper offer the JNCIA-Junos certification?
    • What tools and resources can be used to prepare for the JNCIA-Junos exam?

      Candidates can prepare using official Juniper learning paths, including the Juniper Learning Portal, Junos OS documentation, practice labs, and recommended training courses. Hands-on practice with Junos CLI, networking fundamentals study materials, and review of official exam objectives help strengthen understanding and improve exam readiness effectively. (50 words)

    • Is the JNCIA-Junos certification still valuable in 2026?