JN0-281 Exam Information and Outline
Data Center, Associate (JNCIA-DC)
Syllabus Update Checked on: November 11, 2026
JN0-281 Exam Syllabus & Study Guide
Before you start practicing with our exam simulator, it is essential to understand the
official JN0-281 exam objectives. This course outline serves as your roadmap.
The information below reflects the 2026 syllabus defined by
Juniper-HPE.
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.
- Exam Format
- 65 multiple-choice questions; 90 minutes
- Data Center Architectures
- Traditional and IP fabric (spine-leaf)
- Layer 2 Switching and VLANs
- Protocol-Independent Routing and IP Fabric Routing
- EVPN-VXLAN Fundamentals
- Data Center Multitenancy
- Juniper Apstra Fundamentals
- High Availability