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Juniper Networks Certified Associate E-Series (JNCIA-E)

Designed for experienced networking professionals with beginner to intermediate knowledge of the Juniper Networks E-series platforms, this written exam verifies the candidate's basic understanding of Internet technology and related platform configuration and troubleshooting skills. JNCIA-E exam topics are based on the content of the Introduction to Juniper Networks Routers–E-series and E-series B-RAS Configuration Basics instructor-led training courses. This exam is NOT a prerequisite for the JNCIS-E exam.

Exam topics include:
System operation, configuration and troubleshooting, E-series virtual routers, BRAS, routed & bridged 1483, PPP over ATM, PPP over Ethernet, dynamic configuration mode, L2TP, policy management.

Recommended training for this certification


  • Exam code: JN0-120
  • Written exam
  • Administered at Pearson VUE testing centers worldwide
  • Exam length: 90 minutes
  • Exam type: 60 multiple-choice questions
  • Passing grade: 70%
  • Scoring and pass/fail status is available immediately
  • Prerequisite certification: none


The JNCIA-E certification is valid for two years. Recertification is achieved by passing the current version of the JNCIA-E exam.