Juniper Networks, Inc.
Junos-based networking certifications across enterprise routing and switching, security, service provider and automation tracks.
Juniper certifications follow a four-tier ladder — associate, specialist, professional and expert — across several tracks, all anchored on the Junos operating system. Because Junos uses a hierarchical configuration model with explicit commits, candidates coming from other vendors often find the configuration style is the biggest adjustment.
The JNCIA-Junos exam is the shared entry point for almost every track, which makes it an efficient starting place even if you plan to specialise in security or the service provider path.
Expert-level JNCIE credentials are hands-on lab exams. All Juniper certifications are valid for three years.
Associate4
Role-based credentials for practitioners with hands-on experience.
Professional7
Advanced credentials covering design, scale and trade-off decisions.
Filter by practice availability, category, level or exam code. Retired exams are hidden by default.
11 exams
Security, Professional (JNCIP-SEC) validates security administration, analysis and incident response. This practice bank contains 70 source-complete questions.
Data Center, Professional (JNCIP-DC) validates network design, administration and troubleshooting. This practice bank contains 48 source-complete questions.
The shared entry exam for every Juniper track: networking fundamentals, the Junos operating system, the configuration and commit model, routing basics and operational monitoring.
Security, Specialist (JNCIS-SEC) validates security administration, analysis and incident response. This practice bank contains 29 source-complete questions.
Enterprise Routing and Switching, Professional (JNCIP-ENT) validates network design, administration and troubleshooting. This practice bank contains 26 source-complete questions.
Mist AI, Associate (JNCIA-MistAI) validates network design, administration and troubleshooting. This practice bank contains 21 source-complete questions.
Security, Associate (JNCIA-SEC) validates security administration, analysis and incident response. This practice bank contains 15 source-complete questions.
Associate-level Juniper security: SRX platform basics, security zones and policies, network address translation, IPsec VPNs, and unified threat management features.
Specialist-level enterprise networking on Junos: OSPF and BGP at depth, IS-IS, spanning tree and Layer 2 features, routing policy, and high availability designs.
Specialist Juniper security: advanced policy and application security, intrusion detection and prevention, Sky ATP integration, chassis clustering and troubleshooting SRX deployments.
Professional-tier service provider networking: MPLS signalling, Layer 2 and Layer 3 VPNs, advanced BGP and IS-IS, multicast, and class of service in carrier networks.
How the Juniper ladder is structured, from entry point to the top tier.
Role-based credentials for practitioners with hands-on experience.
Advanced credentials covering design, scale and trade-off decisions.
Juniper exams with an available question bank, shown with answer-support coverage.
Categories and topics that run through the Juniper catalog.
Questions, answered
Clear answers about the exam, the study experience, and what to expect before you begin.
This directory currently lists 11 Juniper exams across 2 levels (Associate and Professional). Juniper adds and retires exams regularly, so treat this as a working map rather than a permanent one.
Junos, Associate (JNCIA-Junos) (JN0-105) is the usual starting point — it is the most widely taken associate-level exam in the Juniper programme. The shared entry exam for every Juniper track: networking fundamentals, the Junos operating system, the configuration and commit model, routing basics and operational monitoring.
The best-known active options in this directory include Security, Professional (JNCIP-SEC) (JN0-637), Junos, Associate (JNCIA-Junos) (JN0-105) and Data Center, Professional (JNCIP-DC) (JN0-683). Compare their levels, syllabus domains and role focus before choosing one.
Yes — 11 Juniper exams have 675 practice questions in total. 0 questions currently carry an explanation.
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