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Enterprise Routing and Switching Certification Track

Certification Tracks
E Series Track
 
Enterprise Routing and Switching Track
 
Firewall/VPN Track
 
Intrusion Detection & Prevention (IDP) Track
 
Junos Pulse Access Control Track
 
Junos Pulse Secure Access Track
 
Junos Security Track
 
QFabric Track
 
Service Provider Routing and Switching Track
 
Wireless LAN Track
 
WX Track
 
 
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The Juniper Networks Certification Program (JNCP) Enterprise Routing and Switching track allows participants to demonstrate competence with Juniper Networks technology. Successful candidates demonstrate thorough understanding of networking technology in general and Juniper Networks enterprise routing and switching platforms.

certification track

Enterprise Routing and Switching Track Update

Effective October 31, 2011, the Enterprise Routing Certification Track is completely retired. The replacement track is the Enterprise Routing and Switching Track on this Web page. Please note that once earned, a JNCIA-ER, JNCIS-ER or JNCIE-ER credential is valid for a period of two years. When it's time to recertify one of these credentials, you'll need to recertify on the Enterprise Routing and Switching track. Please see the Recertification Table for details.

Certification Credential Prerequisite Certification
Juniper Networks Certified Associate Junos (JNCIA-Junos)None. This is the entry-level credential for the Junos Tracks.
Juniper Networks Certified Specialist Enterprise Routing and Switching (JNCIS-ENT)JNCIA-Junos

Acceptable substitutions: JNCIA-ER, JNCIS-ER, JNCIA-EX, JNCIA-M, and JNCIS-M
Juniper Networks Certified Professional Enterprise Routing and Switching (JNCIP-ENT)JNCIS-ENT
Juniper Networks Certified Expert Enterprise Routing and Switching (JNCIE-ENT)JNCIP-ENT

Learn more about the Enterprise Certification Track recommended study preparation resources.



Test Level Exam Information Description

Enterprise Routing and Switching, Specialist (JNCIS-ENT)

Exam Registration


Practice Test

  • Exam code: JN0-343
  • Written exam
  • Administered at Pearson VUE testing centers worldwide
  • Exam length: 90 minutes
  • Exam type: 70 multiple-choice questions
  • Pass/fail status is available immediately
  • Prerequisite certification: JNCIA-Junos
    Acceptable substitutions: JNCIA-ER, JNCIS-ER, JNCIA-EX, JNCIA-M, and JNCIS-M.
  • Junos Software Release: 11.1
  • Recommended Training:
    • Junos Intermediate Routing (JIR)
    • Junos Enterprise Switching (JEX)
  • Additional Resources:
    • Junos documentation
    • Junos documentation for EX Series switches
    • Real-world hands-on experience

Practice Test:To assess your skill level and to identify gaps in your knowledge, take this free practice exam. This practice exam can be taken as many times as you like until you are comfortable with the material. START

Designed for experienced networking professionals with beginner to intermediate knowledge of routing and switching implementations in Junos, this written exam verifies the candidate's basic understanding of routing and switching technologies and related platform configuration and troubleshooting skills.

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

The JNCIS-ENT certification is valid for two years. Recertification is achieved by passing the JN0-343 exam.

Detailed Exam Objectives include:

  • Layer 2 Switching and VLANs
  • Spanning Tree
  • Layer 2 Security
  • Protocol Independent Routing
  • Open Shortest Path First (OSPF)
  • Intermediate System to Intermediate System (IS-IS)
  • Border Gateway Protocol (BGP)
  • Tunnels
  • High Availability

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Test Level Exam Information Description

Enterprise Routing and Switching, Professional (JNCIP-ENT)

Exam Registration


Practice Test

  • 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
  • Recommended Training:
    • Advanced Junos Enterprise Routing (AJER)
    • Advanced Junos Enterprise Switching (AJEX)
  • Additional Resources:
    • Junos documentation
    • Junos documentation for EX Series switches
    • Real-world hands-on experience

Practice Test: To assess your skill level and to identify gaps in your knowledge, take this free practice exam. This practice exam can be taken as many times as you like until you are comfortable with the material. START

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.

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

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

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Test Level Exam Information Description

Enterprise Routing and Switching, Expert (JNCIE-ENT)

Exam Registration

  • Exam code: JPR-943
  • Lab Exam (Hands-on Lab)
  • Held at selected Juniper Networks testing centers
  • Exam length: 8 hours
  • Prerequisite certification: JNCIP-ENT
  • Junos Software Release: 11.1
  • Recommended Training: Above plus additional training as individually required.
  • Bootcamp:
    • JNCIE Enterprise Bootcamp
  • Additional Resources:
    • Junos documentation
    • Junos documentation for EX Series switches
    • Extensive real-world hands-on experience
At the pinnacle of the Enterprise Routing and Switching certification track is the 1-day JNCIE-ENT practical exam. This exam is designed to validate the networking professionals' ability to deploy, configure, manage and troubleshoot Junos-based enterprise routing and switching platforms. Throughout this 8-hour practical exam, candidates will build an enterprise network infrastructure consisting of multiple routers and switching devices. Successful candidates will perform system configuration on all devices, configure protocols and features like IPV6 ,OSPF V2 , OSPF V3, BGP, MSDP, PIM, SSM, RSTP,LLDP, 802.1x , CoS, routing policies.

The JNCIE-ENT is valid for two years. Re-certification is achieved by passing the current version of the JNCIP-ENT exam.

Exam topics MAY include:

  • System Services and Security
  • Interfaces
  • Ethernet Switching
  • IGPs
  • BGP
  • Protocol-Independent Routing
  • Multicast
  • Class of Service

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