JNCIA-Junos Certification (JN0-104): Exam Overview & Insights
- ExamGuides Com
- Nov 5
- 2 min read
Introduction
The JNCIA-Junos (Juniper Networks Certified Associate – Junos) certification is an entry-level credential for networking professionals. It demonstrates foundational knowledge of networking concepts and the Junos operating system, and serves as a prerequisite for more advanced Juniper certifications.
Exam Details & Format
Number of Questions: 70
Duration: 90 minutes
Passing Score: Not publicly disclosed
Exam Objectives / Topics: • Networking Fundamentals • Junos OS Fundamentals • User Interfaces • Configuration Basics • Operational Monitoring & Maintenance • Routing Fundamentals • Routing Policy & Firewall Filters
Candidates are tested on both theory and practical usage of these domains in a Junos environment.
Free Study Resources & Notes
TutorialsWeb offers JNCIA-Junos cram notes summarizing the key topics for review. These notes are provided for learning support and are not officially endorsed by Juniper. Practice tests are also referenced to help simulate exam conditions and identify weaker areas. The site includes a disclaimer stating no affiliation with Juniper.
Tips for Preparation & Success
Strengthen your understanding of general networking fundamentals (e.g. IP addressing, subnetting, OSI model)
Use a simulator or lab environment to get hands-on experience with Junos OS
Pay special attention to routing policy and firewall filters as these are often challenging
Practice with timed exams to build exam readiness and manage time effectively
Regularly review the cram notes, especially in the final days before the exam
Conclusion
Achieving the JNCIA-Junos (JN0-104) certification conveys that you have a solid foundation in both networking and Juniper’s Junos OS. It is a valuable stepping stone toward more advanced Juniper certifications. With structured study, hands-on practice, and effective use of revision notes and mock exams, candidates can approach the exam with confidence.
Author Bio
This article is adapted from TutorialsWeb’s certification notes. TutorialsWeb provides learning resources, technical tutorials, and certification overviews for IT professionals. The materials are independent and not affiliated with Juniper.
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