Exam Objectives

The exam objectives for the JN0-647 certification exam. Date 19.05.2019 17:53

JNCIP-ENT --> Enterprise Routing and Switching, Professional

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

Exam Details:

• Exam code: JN0-647
• Written exam
• Administered by Pearson VUE
• Exam length: 120 minutes
• Exam type: 65 multiple-choice questions
• Pass/fail status is available immediately
• Software Release:
• Junos OS release 15.1 for SRX Series
• Junos OS release 17.1 for the EX Series
• Junos Space Network Director 3.0

Exam Objectives:

This list provides a general view of the skill set required to successfully complete the specified certification exam.

1) Interior Gateway Protocols (IGPs)

Describe the concepts, operation or functionality of IGPs

• IS-IS
• RIP
• OSPFv2 and OSPFv3
• Routing Policy

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

2) 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, inet6
• Advanced BGP options

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

• Implement BGP routing policy

3) 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 dense-mode and sparse-mode
• Rendezvous point (RP) - concept, operation, discovery, 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

4) 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

5) 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

6) 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

7) 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 2/3 networks

And if you guys need the pdf format, you can download it from here JN0-647 exam objectives

Yes, I know there is pretty much to learn for the Professional certification track. But look at the bright side:

• something new is always challenging;
• we will know a lot more than we know know;
• we will be way more cool than at this moment;
• there will be less situation where we don't know what the hell is going on;
• and we will have the opportunity to teach others as well.