How to Prepare for Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam
Preparation Guide for Juniper JN0-648: Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam
Introduction
Juniper Networks, Inc. is an American multinational company based in Sunnyvale, California. The business designs and markets networking products, including routers, switches, network management tools, network security products, and software-defined networking technologies.
Juniper Networks initially concentrated on core routers used by Internet Service Providers (IENTs) to conduct IP address searches and guide internet traffic. By purchasing Unisphere, the firm joined the market in 2002 for edge routers used by IENTs to redirect Internet traffic to individual users. In 2003, Juniper joined the IT defense business with its JProtect security toolkit before purchasing NetScreen Technologies security company the following year. Juniper joined the enterprise market in the early 2000s, accounting for one-third of its sales by 2005. As of 2014, Juniper concentrated on designing innovative software-defined networking devices.
Many applicants involved in Service Provider Routing and Switching, Technical (JNCIP-ENT) qualification may be familiar with the JN0-662 test. However, the JN0-662 Lifetime Exam (EOL) concluded on June 21, 2020. You need to take the JN0-648 Juniper certification exam now to complete the Service Provider Routing and Switching, Technical (JNCIP-ENT) certification exam. Juniper JNCIP - ENT Certification is the technical standard of Juniper Service Provider Routing and Switching Certification Track. The Juniper Networks Certification Program (JNCP) Service Provider Routing and Switching Track help members to show competence in Juniper Networks technologies. Successful candidates show comprehensive knowledge of networking technologies in general and the Juniper Networks service provider routing and switching platforms. This credential protocol allows applicants to pass four tests, including the Associate Exam (JN0-103), the Expert Exam (JN0-362), and the Technical Exam (JN0-648).
In this guide, we will cover the Juniper JN0-648 practice exams, certified professionals salary, and all aspects of the Juniper JN0-648 exam dumps.
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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
- OSPFv2 and OSPFv3
- Routing Policy
- Describe the concepts, operation, or functionality of BGP
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IGPs
BGP route selection process
- BGP attributes: concept and operation
- Implement BGP routing policy
- Regular expressions
- BGP communities
- Next hop resolution
- Describe the concepts, operation, or functionality of IP multicast
- NLRI families: inet and inet6
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor BGP
- Load balancing - multipath, multihop, forwarding table
- Advanced BGP options
Components of IP multicast, including multicast addressing
- Implement IP multicast routing policy
- RPF: concept and operation
- IP multicast traffic flow
- IGMP, PIM-DM, or PIM-SM (including SSM)
- Describe the concepts, operation, or functionality of advanced Ethernet switching
- IGMP and IGMP snooping
- Routing policy and scoring has given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IP multicast
- Any-Source Multicast (ASM) vs. Source-Specific Multicast (SSM)
- Anycast RP
- MSDP
- SSM: requirements, benefits, address ranges
- PIM dense-mode and sparse-mode
- Rendezvous point (RP): concept, operation, discovery, and election
Filter-based VLANs
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor advanced Ethernet switching
- Layer 2 tunneling using Q-in-Q and L2PT
- Layer 2 tunneling using Q-in-Q and L2PT
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor MSTP or VSTP
- Private VLANs
- Private VLANs
- Describe the concepts, operation, or functionality of advanced spanning tree protocols, including MSTP or VSTP
- Dynamic VLAN registration using MVRP
- Dynamic VLAN registration using MVRP
- Junos Fusion Enterprise
- Junos Fusion Enterprise
- 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
- Filter-based VLANs
Authentication process flow
- Server fail fallback
- Considerations when using multiple authentication/access control methods
- Given a scenario, demonstrate how to configure, troubleshoot, or monitor Layer 2 authentication or access control
- Guest VLAN
- MAC RADIUS
- 802.1x: concepts and functionality
- Describe the concepts, operation, or functionality of features that facilitate IP telephony deployments
- Captive portal
Power over Ethernet (PoE)
- LLDP and LLDP-MED
- 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
CoS processing on Junos devices
- Classification
- Forwarding classes
- Packet loss priority
- CoS header fields
- Describe the concepts, operation, or functionality of Junos EVPN
- Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor CoS for Layer 2 or 3 networks
- Rewrite rules
- Policers
- Schedulers
- Shaping
- Drop profiles
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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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
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