JN0-1103 Exam Information and Outline
Design, Associate (JNCIA-Design)
JN0-1103 Exam Syllabus & Study Guide
Before you start practicing with our exam simulator, it is essential to understand the official JN0-1103 exam objectives. This course outline serves as your roadmap, breaking down exactly which technical domains and skills will be tested. By reviewing the syllabus, you can identify your strengths and focus your study time on the areas where you need the most improvement.
The information below reflects the latest 2026 course contents as defined by Juniper. We provide this detailed breakdown to help you align your preparation with the actual exam format, ensuring there are no surprises on test day. Use this outline as a checklist to track your progress as you move through our practice question banks.
Below are complete topics detail with latest syllabus and course outline, that will help you good knowledge about exam objectives and topics that you have to prepare. These contents are covered in questions and answers pool of exam.
Customer Network Design Requirements
- Identify initial network design requirements
- Identify Juniper products and solutions roles
Securing the Network
- Identify security design principles
- Secure data center and campus WAN
- Zero trust security
- Secure access service edge SASE
Network Management or Reliability
- Business continuity design
- High resiliency and redundancy
- ESI LAGs and SRX redundancy
- Virtual chassis and campus redundancy
- Network automation benefits and tools
- Network management methodologies and strategies
Campus and Branch LAN Design
- Wired campus or branch LAN considerations
- Modular design and subnet VLAN design
- Access control and EVPN VXLAN architecture
- Campus oversubscription and design architectures
- Wireless LAN design phases and requirements
- WLAN coverage and RF design
Campus and Branch WAN Design
- Campus or branch WAN connectivity functions
- WAN design best practices and performance
- Campus WAN VPN design
- Campus active active active passive HA
- SD WAN design considerations and devices
- SD WAN assurance and intersite connectivity
Data Center Network Design
- General data center design best practices
- Traffic patterns and environmental considerations
- Virtual chassis and data center fabrics
- IP fabric based data center design
- IP fabric benefits and design options
- Spine and leaf placement and underlay overlay
- Routing protocol selection and IP fabric scaling