Overview of the Service Provider Routing and Switching, Specialist Exam
Network engineers must demonstrate advanced proficiency in Junos OS service provider routing and switching architectures. Candidates evaluate expertise in Interior Gateway Protocols including OSPF and IS-IS, alongside BGP path selection, attributes, and scalability mechanisms. Mastery of Multiprotocol Label Switching covers LDP, RSVP-TE, and Layer 2 or Layer 3 VPN implementations. The curriculum emphasizes high-availability features such as graceful restart, BFD, and subscriber management. Technical assessment requires deep operational knowledge of class-of-service, multicast protocols, and control plane policing within complex provider environments. Successful completion validates the candidate’s ability to architect, deploy, and troubleshoot enterprise-grade service provider network infrastructures leveraging Juniper Networks hardware.