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Enterprise Routing and Switching, Professional (JNCIP-ENT)







The Enterprise Routing and Switching track enables you to demonstrate competence with networking technology in general and Juniper Networks enterprise routing and switching platforms. JNCIP-ENT, the professional-level certification in this track, is designed for experienced networking professionals with advanced knowledge of the Juniper Networks Junos OS. The written exam verifies your understanding of advanced routing technologies and related platform configuration and Troubleshooting skills.



This track contains Four certifications :

Exam Preparation

We recommend the following resources to help you prepare for your exam. However, these resources aren’t required, and using them doesn’t guarantee you’ll pass the exam.



Recommended Training


  • Advanced Junos Enterprise Routing
  • Advanced Junos Enterprise Switching

Exam Resources


  • Industry/product knowledge
  • Juniper TechLibrary

Additional Preparation


  • Learning Portal


Exam Details

Exam questions are derived from the recommended training and the exam resources listed above. Pass/fail status is available immediately after taking the exam. The exam is only provided in English.



Exam Code


JN0-649


Prerequisite Certification


JNCIS-ENT


Delivered by


Pearson VUE

Exam Length


90 minutes


Exam Type


65 multiple-choice questions


Software Versions


Junos OS : 21.2





Enterprise Routing an Switching Professional (JNCIP-ENT)

1. Describe the concepts, operation, or functionality of IGPs

  • IS-IS
  • OSPFv2 and OSPFv3
  • Routing Policy
  • Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IGPs

  • BGP route selection process
  • Next hop resolution
  • BGP attributes: concept and operation
  • BGP communities
  • Load balancing - multipath, multihop, forwarding table
  • NLRI families: inet and inet6
  • Advanced BGP options

  • Components of IP multicast, including multicast addressing IP multicast traffic flow
  • Any-Source Multicast (ASM) vs. Source-Specific Multicast (SSM)
  • RPF - concept and operation
  • IGMP, IGMP snooping
  • PIM sparse-mode
  • Rendezvous point (RP) - concept, operation, discovery
  • election
  • Anycast RP
  • MSDP
  • Routing policy and scoping

  • IGMP, PIM-SM (including SSM)
  • Implement IP multicast routing policy

  • Filter-based VLANs
  • Private VLANs
  • Dynamic VLAN registration using MVRP
  • Tunnel Layer 2 traffic through Ethernet networks
  • Layer 2 tunneling using Q-in-Q and L2PT

  • Filter-based VLANs
  • Dynamic VLAN registration using MVRP
  • Tunnel Layer 2 traffic through Ethernet networks
  • Layer 2 tunneling using Q-in-Q and L2PT

  • Authentication process flow
  • 802.1x - concepts and functionality
  • MAC RADIUS
  • Captive portal
  • Server fail fallback
  • Guest VLAN
  • Considerations when using multiple authentication/access control methods

  • Power over Ethernet (PoE)
  • LLDP and LLDP-MED
  • Voice VLAN

  • CoS processing on Junos devices
  • CoS header fields
  • Forwarding classes
  • Classification
  • Packet loss priority
  • Policers
  • Schedulers
  • Drop profiles
  • Shaping
  • Rewrite rules

  • Route types (e.g., Type 1, 2 3)
  • VXLAN
  • Multi-homing (e.g., active route types)


Fees Structure : 15500 INR / 185 USD
Total No of Class : 56 Video Class
Class Duration : 48:30 Working Hours
Download Feature : Download Avalable
Technical Support : Call / Whatsapp : +91 8680961847
Working Hours : Monday to Firday 9 AM to 6 PM
Payment Mode : Credit Card / Debit Card / NetBanking / Wallet (Gpay/Phonepay/Paytm/WhatsApp Pay)

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Fees Structure : 22500 INR / 270 USD
Class Duration : 30 Days
Class Recording : Live Class Recording available
Class Time : Monday to Firday 1.5 hours per day / Weekend 3 Hours per day
Technical Support : Call / Whatsapp : +91 8680961847
Working Hours : Monday to Firday 9 AM to 6 PM
Payment Mode : Credit Card / Debit Card / NetBanking / Wallet (Gpay/Phonepay/Paytm/WhatsApp Pay)

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