• Exam Breakdown
  • Domain Breakdown
  • Access Breakdown

Exam Format

  • Exam Code: JN0‑1103
  • Level: Associate (Design track) 
  • Duration: 90 minutes
  • Passing Score: Not officially published; typically estimated around 60–70%. 
  • Unscored Content: May include unscored/trial items for research purposes, which do not affect results. 

Exam Details

  • Question Types: Multiple-choice (written) 
  • Number of Questions: 65 
  • Hands‑On Questions: None (entirely knowledge- and scenario-based questions) 

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.

Validity

  • Certification Validity: 3 years 
  • Renewal Options: Recertify by earning continuing education credits or advancing to higher-level Juniper certifications. 

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-Design exam. However, Juniper recommends:
  •  Basic understanding of networking concepts and protocols
  •  Familiarity with routing and switching fundamentals
  •  Understanding of enterprise and service provider network environments
  •  General knowledge of network infrastructure design concepts

Exam Topics

This exam evaluates candidates on the following design-centric topics: 
  • Customer Network Design Requirements: lifecycle services, greenfield vs brownfield, capacity planning.
  • Juniper Product Roles: how routers, switches, security, WLAN, SDN, and management fit within network design.
  • Security in Design: data center and WAN security, zero trust principles, SASE.
  • Reliability & Management: redundancy, high availability, virtual chassis, automation, network management strategies.
  • Campus/Branch LAN Design: modular design, VLANs, EVPN‑VXLAN architectures, wireless coverage planning, RF considerations.
  • WAN Design: campus WAN best practices, SD‑WAN design, high availability models.
  • Data Center Design: traffic patterns, IP fabric (spine-leaf), overlay/underlay design, scaling considerations.

Intended Audience

Ideal for professionals entering network design roles, including:
  • Junior Network Designers
  • Systems Engineers with design responsibilities
  • Network Administrators transitioning to design-oriented roles
  • Juniper professionals seeking foundational design certification

Career Impact

Jobs You Can Get:
  • Junior Network Designer, Design Engineer, Solutions Architect (entry level), Infrastructure Engineer
Average Salary:
  • Not officially published, but design-focused roles often command higher compensation than pure operations roles
Why It’s Valuable:
  • Establishes core proficiency in Juniper design methodologies and serves as a stepping stone to more advanced specialist certifications in the Juniper Certification Program 

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-Design 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)

Offers

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

    Strong Foundation in Network Design Principles
    JNCIA-Design provides essential knowledge of network design methodologies, infrastructure planning, and architecture best practices, enabling professionals to create scalable, reliable network solutions and build foundational skills for advanced design certifications.
    Focus on Enterprise and Service Provider Design
    The certification covers enterprise, service provider, and data center network design concepts, helping professionals understand modern infrastructure requirements, high availability strategies, and scalable architectures used in production environments.
    Career Growth and Industry Recognition
    JNCIA-Design enhances professional credibility by validating foundational network design expertise, enabling candidates to pursue architecture-focused roles, expand career opportunities, and gain global recognition in enterprise networking and infrastructure planning domains.

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    FAQ

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

      The JNCIA-Design exam is designed for networking professionals interested in network architecture and design concepts. It suits network engineers, consultants, and infrastructure professionals who want to validate foundational knowledge of enterprise, service provider, and data center design principles. Candidates typically have basic networking knowledge and design interest.

    • How difficult is the JNCIA-Design exam?

      The JNCIA-Design exam is considered entry-level and focuses on foundational network design concepts rather than complex configurations. Candidates with basic networking knowledge and understanding of architecture principles generally find the exam manageable. However, familiarity with enterprise, data center, and service provider design models helps improve exam performance and confidence significantly.

    • Why does Juniper offer the JNCIA-Design certification?

      Juniper offers the JNCIA-Design certification to validate foundational knowledge of network architecture and infrastructure design principles. The certification helps organizations identify professionals who understand design methodologies, scalable network solutions, and modern infrastructure planning, supporting efficient network deployment and preparing candidates for advanced architecture and design certification tracks.

    • What tools and resources can be used to prepare for the JNCIA-Design exam?

      Candidates can prepare using official Juniper training courses, the Juniper Learning Portal, network design documentation, and recommended study materials. Reviewing design methodologies, enterprise and service provider architectures, and high availability concepts, along with practicing design scenarios, helps build understanding and improves exam readiness effectively for certification success.

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

      Yes, the JNCIA-Design certification remains valuable in 2026 because network architecture and infrastructure planning skills are essential for modern organizations. It validates design knowledge, supports career entry into architecture roles, and provides a strong foundation for advanced Juniper certifications and specialized networking technology domains.