Juniper Networks Certified Internet Professional Enterprise Routing & Switching (JNCIP-ENT)

Designed for experienced networking professionals with advanced knowledge of the Juniper Networks Junos OS, this written exam verifies the candidate's understanding of advanced enterprise routing and switching technologies and related platform configuration and troubleshooting skills.

JNCIP-ENT exam topics are based on the content of the recommended instructor led training courses, as well as the additional resources.

Detailed Exam Objectives include:

  • OSPF
  • BGP
  • IP Multicast
  • Ethernet Switching and Spanning Tree
  • L2 Authentication and Access Control
  • IP Telephony Features
  • Class of Service (CoS)
  • Monitoring and Troubleshooting

Capacitación recomendada para esta certificación

Recommended Training:

Additional Resources:

  • Junos documentation
  • Junos documentation for EX Series switches
  • Real-world hands-on experience


  • Exam code: JN0-643
  • Written exam
  • Administered at Pearson VUE testing centers worldwide
  • Exam length: 120 minutes
  • Exam type: 70 multiple choice questions
  • Pass/fail status is available immediately
  • Prerequisite certification: JNCIS-ENT or JNCIS-ER
  • Junos Software Release: 10.3


JNCIP-ENT certification is valid for two years. Recertification is achieved by passing the JN0-643 exam.