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Juniper JN0-648 Exam Syllabus

Juniper JN0-648 Exam

Enterprise Routing and Switching, Professional

Total Questions: 89

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Juniper JN0-648 Exam Overview :

Exam Name Enterprise Routing and Switching, Professional
Exam Code JN0-648
Actual Exam Duration 65 minutes
Expected no. of Questions in Actual Exam 120
Official Information https://www.juniper.net/us/en/training/certification/certification-tracks/ent-routing-switching-track?tab=jncip-ent
See Expected Questions Juniper JN0-648 Expected Questions in Actual Exam
Take Self-Assessment Use Juniper JN0-648 Practice Test to Assess your preparation - Save Time and Reduce Chances of Failure

Juniper JN0-648 Exam Topics :

Section Weight 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
  • Regular expressions
  • 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 and IGMP snooping
  • PIM dense-mode and sparse-mode
  • Rendezvous point (RP): concept, operation, discovery, and election
  • SSM: requirements, benefits, address ranges
  • Anycast RP
  • MSDP
  • Routing policy and scoping

Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IP multicast

  • IGMP, PIM-DM, or 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
  • Junos Fusion Enterprise
  • 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
  • Private VLANs
  • Dynamic VLAN registration using MVRP
  • Tunnel Layer 2 traffic through Ethernet networks
  • Junos Fusion Enterprise
  • 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 or 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

  • VXLAN
  • Multi-homing (for example, active route types)

Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor EVPN

Updates in the Juniper JN0-648 Exam Syllabus:

Juniper JN0-648 exam questions and practice test are the best ways to get fully prepared. Study4exam's trusted preparation material consists of both practice questions and practice test. To pass the actual Juniper Enterprise Routing & Switching Certification JN0-648 exam on the first attempt, you need to put in hard work on these Juniper JN0-648 questions that provide updated information about the entire exam syllabus. Besides studying actual questions, you should take the Juniper JN0-648 practice test for self-assessment and actual exam simulation. Revise actual exam questions and remove your mistakes with the Enterprise Routing and Switching, Professional JN0-648 exam practice test. Online and windows-based formats of the JN0-648 exam practice test are available for self-assessment.

 

JN0-648 Exam Details

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