JN0-664 Exam Dumps

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Certification Provider:	Juniper
Exam Code / Number:	JN0-664
Exam Name:	Service Provider, Professional (JNCIP-SP)
Exam Questions:	99
Last Updated:	Jun 05, 2026
Corresponding Certification:	JNCIP-SP

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The JN0-664 exam covers a wide range of topics, including OSPF, IS-IS, BGP, MPLS, Layer 3 VPNs, Layer 2 VPNs, Class of Service, and IP multicast. JN0-664 exam consists of 65 multiple-choice questions that need to be completed within 120 minutes. JN0-664 exam is computer-based, and the passing score is 65%. Candidates who pass the JN0-664 exam will be awarded the Juniper Networks Certified Professional Service Provider (JNCIP-SP) certification.

Juniper JN0-664 Exam Syllabus Topics:

Topic	Details
Topic 1	IP Multicast: Aspiring Juniper networking professionals explore the concepts and operations of IP multicast, including IGMP, PIM dense mode, and PIM sparse mode (including SSM). The topic focuses on configuration and monitoring techniques, enabling efficient delivery of multicast traffic across the network while optimizing resource utilization.
Topic 2	Class of Service (CoS): This topic emphasizes the principles of Junos OS Class of Service (CoS). Juniper networking professionals learn to configure and monitor CoS for efficient traffic prioritization. This ensures service quality by managing bandwidth, latency, and packet loss, a critical aspect of service provider network optimization.
Topic 3	OSPF: In this topic, Juniper networking professionals delve into the core concepts and operations of OSPFv2 and OSPFv3. The focus is on configuring and monitoring single-area and multi-area OSPF scenarios. This ensures proficiency in managing link-state routing protocols and enhancing network efficiency. Understanding OSPF prepares the audience to address challenges in service provider environments effectively.
Topic 4	Layer 2 VPNs: Juniper networking professionals gain comprehensive knowledge of Layer 2 VPNs, including BGP Layer 2 VPNs, LDP Layer 2 circuits, VPLS, and EVPN. This topic focuses on configuring, monitoring, and troubleshooting Layer 2 VPNs, ensuring expertise in providing efficient and seamless layer 2 connectivity across service provider networks.
Topic 5	Layer 3 VPNs: This topic covers the concepts and operation of Layer 3 VPNs, including their configuration and monitoring. Juniper networking professionals also explore Junos OS support for carrier-of-carriers and inter-provider VPN models. These skills are crucial for managing secure, scalable, and interconnected multi-tenant network environments.
Topic 6	IS-IS: This topic provides an in-depth exploration of the Intermediate System to Intermediate System (IS-IS) protocol, focusing on its operation and concepts. Juniper networking professionals learn how to configure and monitor single-area and multi-area IS-IS, equipping them with skills essential for maintaining scalable and robust routing infrastructures in large networks.

Reference: https://www.juniper.net/us/en/training/certification/tracks/service-provider-routing-switching/jncip-sp.html

Juniper JN0-664 (Service Provider, Professional (JNCIP-SP)) Certification Exam is a valuable certification for individuals who are interested in pursuing a career in service provider networking. It provides an opportunity to demonstrate expertise in a range of service provider networking technologies and gain recognition as a certified Juniper Networks professional.

Juniper JN0-664 (Service Provider, Professional (JNCIP-SP)) Certification Exam is a professional-level certification exam offered by Juniper Networks. JN0-664 exam is designed for networking professionals who have a solid understanding of networking technologies and are looking to further enhance their skills in the service provider environment. The JN0-664 exam is a comprehensive test that covers a wide range of topics including routing protocols, MPLS, L2VPN, L3VPN, multicast, and other service provider technologies.

Juniper JN0-664 (Service Provider, Professional (JNCIP-SP)) Exam is a certification exam designed for individuals who wish to demonstrate their knowledge and expertise in Juniper Networks Service Provider Routing and Switching technologies. JN0-664 exam is the second level of certification in the Juniper Networks Service Provider Routing and Switching track, and it is intended for networking professionals who have a solid understanding of networking protocols and technologies.