Practice test for Juniper JNCIP-SP JN0-663 Exam : Practice Tests

This JNCIP-SP exam checking the students understanding of advanced routing technologies and related platform configuration and troubleshooting skills. JNCIP-SP Exam designed for interested experienced networking engineers with advanced knowledge of the Juniper Networks Junos OS .

Official Exam Details :-

• Exam code: JN0-663

• Administered by Pearson VUE

• Exam length: 120 minutes

• Exam type: 65 multiple-choice questions

• Pass/fail status is available immediately

You can do best preparation for official exam by testing this practice tests

Exam Objectives topics included :

1. OSPF

Describe the concepts, operation, or functionality of OSPFv2 or OSPFv3

• OSPF area types and operations

• LSA flooding through an OSPF multi-area network

• DR/BDR operation

• SPF algorithm

• Metrics, including external metric types

• Summarize and restrict routes

• Virtual links

• OSPFv2 versus OSPFv3

Given a scenario, demonstrate knowledge of how to configure or monitor single-area or multi-area OSPF

• Implement OSPF routing policy

2. IS-IS

Describe the concepts, operation, or functionality of IS-IS

• IS-IS areas/levels and operations

• LSP flooding through an IS-IS multi-area network

• DIS operation

• SPF algorithm

• Metrics, including wide metrics

• Route summarization and route leaking

Given a scenario, demonstrate knowledge of how to configure or monitor single-area or multi-area IS-IS

• Implement IS-IS routing policy

3. 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

• Multipath

• Multihop

• Load balancing

• Advanced BGP options

• BGP route damping

• FlowSpec

• Multiprotocol BGP

Describe the concepts, operation, or functionality of BGP scaling mechanisms

• Route reflection

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

• Implement BGP routing policy

4. Class of Service (CoS)

Describe the concepts, operation, or functionality of Junos CoS

• CoS processing on Junos devices

• CoS header fields

• Forwarding classes

• Classification

• Packet loss priority

• Policers

• Schedulers

• Drop profiles

• Rewrite rules

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

5. 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) versus Source-Specific Multicast (SSM)

• RPF: concept and operation

• IGMP

• PIM dense-mode and sparse-mode

• Rendezvous point (RP): concept, operation, discovery, and election

• SSM: requirements, benefits, address ranges

• Anycast RP

Given a scenario, demonstrate knowledge of how to configure or monitor IGMP, PIM-DM, or PIM-SM (including SSM)

• Implement IP multicast routing policy

6. Layer 3 VPNs

Describe the concepts, operation, or functionality of Layer 3 VPNs

• Traffic flow: control and data planes

• Full mesh versus hub-and-spoke topology

• VPN-IPv4 addressing

• Route distinguishers

• Route targets

• Route distribution

• Site of origin

• Sham links

• vrf-table-label

• Next-generation MVPNs

• Flow of control and data traffic in an MVPN

• Layer 3 VPN scaling

• IPv6 Layer 3 VPNs

• Layer 3 VPN Internet access options

- Given a scenario, demonstrate knowledge of how to configure or monitor the components of Layer 3 VPNs
- Describe Junos support for carrier-of-carriers or interprovider VPN models

7 .Layer 2 VPNs

Describe the concepts, operation, or functionality of BGP Layer 2 VPNs

• Traffic flow: control and data planes

• Forwarding tables

• Connection mapping

• Layer 2 VPN NLRI

• Route distinguishers

• Route targets

• Layer 2 VPN scaling

Describe the concepts, operation, or functionality of LDP Layer 2 circuits

• Traffic flow: control and data planes

• Virtual circuit label

• AutoDiscovery

• Layer 2 interworking

Describe the concepts, operation, or functionality of VPLS

• Traffic flow: control and data planes

• BGP VPLS label distribution

• LDP VPLS label distribution

• Route targets

• VPLS Multihoming

• Site IDs

Describe the concepts, operation, or functionality of EVPN

• Traffic flow: control and data planes

• MAC learning and distribution

• EVPN Multihoming

• BGP EVPN label distribution

Given a scenario, demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 VPNs

• BGP Layer 2 VPNs

• LDP Layer 2 circuits

• EVPNs

• VPLS