Juniper JN0-202 Exam Details & Actual Exam Questions

  • Exam Code/Number: JN0-202
  • Exam Name/Title: M-series, Associate (JNCIA-M)
  • Certification Provider: Juniper
  • Corresponding Certification: JNCIA
  • Exam Questions: 120
  • Updated On: Jul,14 2026
  • Certification Level: Associate

Juniper M-series, Associate (JNCIA-M) Exam Questions

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Juniper JN0-202 Exam Overview:

Certification Vendor:Juniper Networks
Exam Name:JNCIA-M (Juniper Networks Certified Internet Associate - M Series)
Exam Number:JN0-202
Exam Format:Multiple choice, Scenario-based questions
Passing Score:Approximately 60–70% (Juniper does not publicly fix a single static threshold)
Available Languages:English
Exam Duration:90 minutes
Certificate Validity Period:3 years
Exam Price:USD 200 (may vary by region/tax)
Related Certifications:JNCIA-Junos
JNCIS-M
JNCIP-M
Real Exam Qty:60–65
Recommended Training:Juniper Learning Portal - JNCIA Training
Exam Registration:Pearson VUE Juniper Exams
Juniper Certification Portal
Sample Questions:Juniper JN0-202 Sample Questions
Exam Way:Online proctored or onsite via Pearson VUE testing centers
Pre Condition:No formal prerequisites, but basic networking knowledge is recommended
Official Syllabus URL:https://www.juniper.net/us/en/training/certification/

Juniper JN0-202 Exam Syllabus Topics:

SectionObjectives
Topic 1: Juniper Junos OS Fundamentals- Junos OS architecture
  • 1. Control plane vs forwarding plane
    • 2. Commit model
      - Basic configuration and navigation
      • 1. Configuration hierarchy
        • 2. CLI operational and configuration modes
          Topic 2: Routing Protocol Basics- OSPF fundamentals
          • 1. Neighbor discovery and adjacency
            • 2. Areas and LSDB concepts
              - BGP fundamentals
              • 1. eBGP vs iBGP basics
                • 2. Path selection overview
                  Topic 3: Network Operations and Troubleshooting- Monitoring tools
                  • 1. show commands in Junos
                    • 2. log file interpretation
                      - Troubleshooting methodology
                      • 1. Layered troubleshooting approach
                        Topic 4: Networking Fundamentals- Ethernet and LAN concepts
                        • 1. MAC addressing and switching behavior
                          • 2. ARP operation
                            - OSI model and TCP/IP model concepts
                            • 1. Layer functions and encapsulation
                              • 2. IP addressing and subnetting basics
                                Topic 5: Routing Fundamentals- Dynamic routing concepts
                                • 1. Distance vector vs link-state protocols
                                  • 2. Basic OSPF concepts
                                    - Static routing
                                    • 1. Route selection and preference


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