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Juniper JN0-648 Exam Certification Details:
| Exam Price | $400 USD |
| Number of Questions | 65 |
| Duration | 120 minutes |
| Recommended Training | Advanced Junos Enterprise Switching (AJEX) Advanced Junos Enterprise Routing (AJER) |
| Exam Code | JN0-648 JNCIP-ENT |
| Sample Questions | Juniper JN0-648 Sample Questions |
| Exam Registration | PEARSON VUE |
| Exam Name | Enterprise Routing and Switching Professional |
| Passing Score | Variable (60-70% Approx.) |
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
- Implement BGP routing policy
- Next hop resolution
- Advanced BGP options
- Load balancing - multipath, multihop, forwarding table
- Describe the concepts, operation, or functionality of IP multicast
- NLRI families: inet and inet6
- BGP attributes: concept and operation
- BGP communities
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor BGP
- Regular expressions
Components of IP multicast, including multicast addressing
- MSDP
- Any-Source Multicast (ASM) vs. Source-Specific Multicast (SSM)
- IGMP, PIM-DM, or PIM-SM (including SSM)
- Rendezvous point (RP): concept, operation, discovery, and election
- Routing policy and scoring has given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IP multicast
- PIM dense-mode and sparse-mode
- Describe the concepts, operation, or functionality of advanced Ethernet switching
- RPF: concept and operation
- Anycast RP
- Implement IP multicast routing policy
- SSM: requirements, benefits, address ranges
- IP multicast traffic flow
- IGMP and IGMP snooping
Filter-based VLANs
- Filter-based VLANs
- Dynamic VLAN registration using MVRP
- Dynamic VLAN registration using MVRP
- Layer 2 tunneling using Q-in-Q and L2PT
- Layer 2 tunneling using Q-in-Q and L2PT
- Describe the concepts, operation, or functionality of advanced spanning tree protocols, including MSTP or VSTP
- Tunnel Layer 2 traffic through Ethernet networks
- Tunnel Layer 2 traffic through Ethernet networks
- Describe the operation of various Layer 2 authentication or access control features
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor MSTP or VSTP
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor advanced Ethernet switching
- Junos Fusion Enterprise
- Junos Fusion Enterprise
- Private VLANs
- Private VLANs
Authentication process flow
- Guest VLAN
- Server fail fallback
- Considerations when using multiple authentication/access control methods
- MAC RADIUS
- 802.1x: concepts and functionality
- Captive portal
- Given a scenario, demonstrate how to configure, troubleshoot, or monitor Layer 2 authentication or access control
- Describe the concepts, operation, or functionality of features that facilitate IP telephony deployments
Power over Ethernet (PoE)
- Describe the concepts, operation, or functionality of Junos CoS for Layer 2 or 3 networks
- Voice VLAN
- LLDP and LLDP-MED
- Given a scenario, demonstrate how to configure, troubleshoot, or monitor features used to support IP telephony deployments
CoS processing on Junos devices
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor CoS for Layer 2 or 3 networks
- Describe the concepts, operation, or functionality of Junos EVPN
- Policers
- Drop profiles
- CoS header fields
- Rewrite rules
- Schedulers
- Forwarding classes
- Classification
- Packet loss priority
- Shaping
VXLAN
- Multi-homing (for example, active route types)
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor EVPN
How to book the Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam
These are the following steps for registering for the Juniper JN0-648 exam test. Step 1: Visit Pearson VUE Exam Registration Step 2: Signup/Login to Pearson VUE account Step 3: Search for Juniper JN0-648 Exam Step 4: Select Date, time and confirm with a payment method
Juniper JN0-648 Exam Overview:
| Certification Vendor: | Juniper Networks |
| Exam Name: | Enterprise Routing and Switching, Professional (JNCIP-ENT) |
| Exam Number: | JN0-648 |
| Exam Price: | $400 USD |
| Exam Duration: | 90-120 |
| Available Languages: | English |
| Passing Score: | Variable, approx 65-70% |
| Exam Format: | Multiple choice, Scenario-based |
| Certificate Validity Period: | 3 years |
| Related Certifications: | JNCIA-Junos JNCIS-ENT JNCIE-ENT |
| Real Exam Qty: | 65 |
| Recommended Training: | Advanced Junos Enterprise Switching Advanced Junos Enterprise Routing Juniper TechLibrary |
| Exam Registration: | Juniper Certification Portal Pearson VUE Registration |
| Sample Questions: | Juniper JN0-648 Sample Questions |
| Exam Way: | Delivered via Pearson VUE test centers or online proctored |
| Pre Condition: | Active JNCIS-ENT certification |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/enterprise-routing-switching/jncip-ent.html |
Juniper JN0-648 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Monitoring, Troubleshooting & High Availability | 10% | - Graceful restart and nonstop routing - Protocol verification and troubleshooting tools - VRRP and link aggregation |
| Class of Service (CoS) | 10% | - Traffic classification and marking - CoS implementation for L2/L3 networks - Queuing, scheduling, policing and shaping |
| IP Multicast | 15% | - IGMPv2 / IGMPv3 operation - PIM-SM / PIM-SSM and RP mechanisms - Multicast addressing and traffic flow |
| Interior Gateway Protocols (IGPs) | 20% | - Route redistribution and routing policy - IS-IS protocol operation and implementation - OSPFv2 / OSPFv3 concepts, configuration and troubleshooting |
| Advanced Ethernet Switching & Spanning Tree | 15% | - L2 tunneling and L2PT - VLANs, trunking, MVRP and Q-in-Q - MSTP, VSTP and loop prevention |
| Border Gateway Protocol (BGP) | 20% | - BGP attributes and path selection - IBGP / EBGP configuration and scaling - BGP routing policies and communities |
| Layer 2 Authentication & Access Control | 10% | - Port security and access control lists - MAC RADIUS and dynamic VLAN assignment - 802.1X authentication |
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