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How much Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam Cost
The price of the JN0-648 exam is $200 USD. for more information related to the Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) exam, please visit Juniper Website, as the prices changes based on different currencies.
Certification Path of Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam
JNCIS-ENT Certification is the prerequisite for the JNCIS-ENT JN0-648 exam. The Juniper Service Provider Routing & Switching qualification test is administered for participants to have an excellent command of Juniper JN0-648. If you are taking the JN0-648 test. At the end of this Service Provider Routing and Switching, Technical (JNCIP-ENT) test, you can hear about the new levels of Service Provider Routing and Switching, Professional (JNCIP-ENT) e.g. standardized, semi-structural, and unstructured. The length of the Juniper Service Provider Routing & Switching Certification is one hour. Multiple option JN0-648 questions are asked in the test, and if you want to pass the exam on the first attempt, you can purchase different Juniper JN0-648 exam dumps for better preparation.
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Topics of Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam
Candidates must know the exam topics before they start preparation. Because it will help them in hitting the core. Our Juniper JN0-648 exam dumps will include the following topics:
IS-IS
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IGPs
- OSPFv2 and OSPFv3
- Routing Policy
- Describe the concepts, operation, or functionality of BGP
BGP route selection process
- Regular expressions
- Load balancing - multipath, multihop, forwarding table
- BGP communities
- Advanced BGP options
- BGP attributes: concept and operation
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor BGP
- Next hop resolution
- Implement BGP routing policy
- NLRI families: inet and inet6
- Describe the concepts, operation, or functionality of IP multicast
Components of IP multicast, including multicast addressing
- Rendezvous point (RP): concept, operation, discovery, and election
- IP multicast traffic flow
- Any-Source Multicast (ASM) vs. Source-Specific Multicast (SSM)
- PIM dense-mode and sparse-mode
- MSDP
- IGMP and IGMP snooping
- IGMP, PIM-DM, or PIM-SM (including SSM)
- SSM: requirements, benefits, address ranges
- Routing policy and scoring has given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IP multicast
- Describe the concepts, operation, or functionality of advanced Ethernet switching
- RPF: concept and operation
- Implement IP multicast routing policy
- Anycast RP
Filter-based VLANs
- Junos Fusion Enterprise
- Junos Fusion Enterprise
- Filter-based VLANs
- Layer 2 tunneling using Q-in-Q and L2PT
- Layer 2 tunneling using Q-in-Q and L2PT
- Describe the operation of various Layer 2 authentication or access control features
- Tunnel Layer 2 traffic through Ethernet networks
- Tunnel Layer 2 traffic through Ethernet networks
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor advanced Ethernet switching
- Dynamic VLAN registration using MVRP
- Dynamic VLAN registration using MVRP
- Private VLANs
- Private VLANs
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor MSTP or VSTP
- Describe the concepts, operation, or functionality of advanced spanning tree protocols, including MSTP or VSTP
Authentication process flow
- Describe the concepts, operation, or functionality of features that facilitate IP telephony deployments
- Given a scenario, demonstrate how to configure, troubleshoot, or monitor Layer 2 authentication or access control
- Guest VLAN
- 802.1x: concepts and functionality
- MAC RADIUS
- Considerations when using multiple authentication/access control methods
- Captive portal
- Server fail fallback
Power over Ethernet (PoE)
- Given a scenario, demonstrate how to configure, troubleshoot, or monitor features used to support IP telephony deployments
- Voice VLAN
- Describe the concepts, operation, or functionality of Junos CoS for Layer 2 or 3 networks
- LLDP and LLDP-MED
CoS processing on Junos devices
- Classification
- Policers
- Drop profiles
- Schedulers
- Forwarding classes
- CoS header fields
- Shaping
- Describe the concepts, operation, or functionality of Junos EVPN
- Rewrite rules
- Packet loss priority
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor CoS for Layer 2 or 3 networks
VXLAN
- Multi-homing (for example, active route types)
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor EVPN
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Juniper JN0-648 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: IP Multicast | 15% | - Multicast addressing and traffic flow - IGMPv2 / IGMPv3 operation - PIM-SM / PIM-SSM and RP mechanisms |
| Topic 2: Advanced Ethernet Switching & Spanning Tree | 15% | - MSTP, VSTP and loop prevention - VLANs, trunking, MVRP and Q-in-Q - L2 tunneling and L2PT |
| Topic 3: Layer 2 Authentication & Access Control | 10% | - 802.1X authentication - Port security and access control lists - MAC RADIUS and dynamic VLAN assignment |
| Topic 4: Border Gateway Protocol (BGP) | 20% | - BGP attributes and path selection - BGP routing policies and communities - IBGP / EBGP configuration and scaling |
| Topic 5: Interior Gateway Protocols (IGPs) | 20% | - IS-IS protocol operation and implementation - OSPFv2 / OSPFv3 concepts, configuration and troubleshooting - Route redistribution and routing policy |
| Topic 6: Class of Service (CoS) | 10% | - Traffic classification and marking - CoS implementation for L2/L3 networks - Queuing, scheduling, policing and shaping |
| Topic 7: Monitoring, Troubleshooting & High Availability | 10% | - Graceful restart and nonstop routing - Protocol verification and troubleshooting tools - VRRP and link aggregation |








