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Juniper JN0-649 Exam Topics

Juniper JN0-649 Exam Overview :

Exam Name: Enterprise Routing and Switching, Professional
Exam Code: JN0-649
Certifications: Juniper Enterprise Routing and Switching Certification
Actual Exam Duration: 90 minutes
Expected no. of Questions in Actual Exam: 65
See Expected Questions: Juniper JN0-649 Expected Questions in Actual Exam

Juniper JN0-649 Exam Objectives :

Section Objectives
Interior Gateway Protocols (IGPs) 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 Describe the concepts, operation, or functionality of BGP
  •     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
Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor BGP
  •     Implement BGP routing policy
IP Multicast Describe the concepts, operation, or functionality of IP multicast
  •     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
Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IP multicast
  •     IGMP, PIM-SM (including SSM)
  •     Implement IP multicast routing policy
Ethernet Switching and Spanning Tree Describe the concepts, operation or functionality of advanced Ethernet switching
  •     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
Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor advanced Ethernet switching
  •     Filter-based VLANs
  •     Dynamic VLAN registration using MVRP
  •     Tunnel Layer 2 traffic through Ethernet networks
  •     Layer 2 tunneling using Q-in-Q and L2PT
Describe the concepts, operation, or functionality of advanced spanning tree protocols, including MSTP or VSTP.

Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor MSTP or VSTP.
Layer 2 Authentication and Access Control Describe the operation of various Layer 2 authentication or access control features
  •     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
Given a scenario, demonstrate how to configure, troubleshoot, or monitor Layer 2 authentication or access control.
IP Telephony Features Describe the concepts, operation or functionality of features that facilitate IP telephony deployments
  •     Power over Ethernet (PoE)
  •     LLDP and LLDP-MED
  •     Voice VLAN
Given a scenario, demonstrate how to configure, troubleshoot, or monitor features used to support IP telephony deployments
Class of service (CoS) Describe the concepts, operation, or functionality of Junos CoS for Layer 2/3 networks
  •     CoS processing on Junos devices
  •     CoS header fields
  •     Forwarding classes
  •     Classification
  •     Packet loss priority
  •     Policers
  •     Schedulers
  •     Drop profiles
  •     Shaping
  •     Rewrite rules
Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor CoS for Layer 2 or 3 networks.

 
EVPN Describe the concepts, operation, or functionality of Junos EVPN
  •     Route types (e.g., Type 1, 2 3)
  •     VXLAN
  •     Multi-homing (e.g., active route types)
Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor EVPN.
Official Information https://www.juniper.net/us/en/training/certification/tracks/enterprise-routing-switching/jncip-ent.html

Updates in the Juniper JN0-649 Exam Topics:

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