JN0-649 Exam Dumps

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Certification Provider:	Juniper
Exam Code / Number:	JN0-649
Exam Name:	Enterprise Routing and Switching, Professional (JNCIP-ENT)
Exam Questions:	195
Last Updated:	Jun 24, 2026
Corresponding Certification:	JNCIP-ENT

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The JNCIP-ENT certification showcases the candidate's knowledge and skills in configuring and troubleshooting Juniper Networks switches and routers. It also validates the candidate's expertise in designing complex network solutions to meet the business needs of their organization. JNCIP-ENT certification holders are highly valued by their employers as they can manage complex enterprise networks and support various technologies within these networks.

Juniper JN0-649 Exam Syllabus Topics:

Topic	Details
Topic 1	IP Telephony Features: Networking professionals learn the principles and functionality of features facilitating IP telephony deployments. Practical scenarios ensure proficiency in configuring, troubleshooting, and monitoring technologies like PoE and VLAN tagging, enabling seamless voice communication across enterprise networks.
Topic 2	Layer 2 Authentication and Access Control: This topic covers the operation of Layer 2 authentication and access control mechanisms like 802.1X. Scenarios evaluate skills in configuring, troubleshooting, and monitoring these features.
Topic 3	BGP: This topic enables networking professionals to delve into the concepts, operation, and functionality of BGP. The focus includes scenario-based tasks requiring expertise in configuring, troubleshooting, and monitoring BGP, ensuring robust inter-domain routing.
Topic 4	Ethernet Switching and Spanning Tree: In this topic, experienced networking professionals gain insights into advanced Ethernet switching operations and spanning tree protocols, including MSTP and VSTP. Real-world scenarios test their ability to configure, troubleshoot, and monitor these technologies, essential for enhancing Layer 2 network resilience and scalability.
Topic 5	EVPN: Professionals explore the concepts and functionality of Junos EVPN in this topic, emphasizing its application in scalable, multitenant Layer 2 3 networks. Scenarios test the ability to configure, troubleshoot, and monitor EVPN.
Topic 6	IP Multicast: Juniper professionals study IP multicast's concepts, operation, and functionality under this topic. Additionally, scenarios test their ability to configure, troubleshoot, and monitor multicast protocols like IGMP and PIM.
Topic 7	Class of Service (CoS): This topic focuses on Junos Class of Service for Layer 2 3 networks, addressing traffic prioritization and resource allocation. Scenarios measure proficiency in configuring, troubleshooting, and monitoring CoS policies.

Reference: https://www.juniper.net/us/en/training/certification/tracks/enterprise-routing-switching/jncip-ent.html

The JN0-649 exam covers a wide range of topics, including advanced routing concepts, switching technologies, security features, and network automation. Candidates are required to have a strong understanding of Juniper Networks’ operating system, Junos, and must be able to configure and manage complex network environments. Successful candidates will demonstrate their ability to troubleshoot complex problems and provide effective solutions in a timely manner. Enterprise Routing and Switching, Professional (JNCIP-ENT) certification is ideal for network engineers, technicians, and administrators who work with Juniper Networks products and want to enhance their skills and expertise in enterprise-level networking technologies.