Topics of Service Provider Routing and Switching, Professional JN0-663 Exam
Candidates must know the exam topics before they start preparation. Because it will help them in hitting the core. Our Juniper JN0-663 exam dumps will include the following topics: OSPF
- OSPF area types and operations
- LSA flooding through an OSPF multi-area network
- Summarize and restrict routes
- Virtual links
- OSPFv2 versus OSPFv3
- Metrics, including external metric types
- SPF algorithm
- DR/BDR operation
IS-IS
- LSP flooding through an IS-IS multi-area network
- Metrics, including wide metrics
- IS-IS areas/levels and operations
- SPF algorithm
- DIS operation
- Route summarization and route leaking
BGP
- Multiprotocol BGP
- Next hop resolution
- Regular expressions
- BGP route damping
- Load balancing
- BGP communities
- BGP attributes: concept and operation
- FlowSpec
- Advanced BGP options
- Multihop
- Multipath
- BGP route selection process
Class of Service (CoS)
- Classification
- Rewrite rules
- Forwarding classes
- Schedulers
- Packet loss priority
- CoS processing on Junos devices
- CoS header fields
- Drop profiles
- Policers
IP Multicast
- IP multicast traffic flow
- SSM: requirements, benefits, address ranges
- IGMP
- RPF: concept and operation
- Anycast RP
- PIM dense-mode and sparse-mode
- Rendezvous point (RP): concept, operation, discovery, and election
- Any-Source Multicast (ASM) versus Source-Specific Multicast (SSM)
- Components of IP multicast, including multicast addressing
Layer 3 VPNs
- Layer 2 VPN scaling
- AutoDiscovery
- Forwarding tables
- Virtual circuit label
- Connection mapping
- Traffic flow: control and data planes
- Traffic flow: control and data planes
- Layer 2 interworking
- Route targets
- Route distinguishers
- Layer 2 VPN NLRI
Layer 2 VPNs
- LDP VPLS label distribution
- Site IDs
- BGP Layer 2 VPNs
- MAC learning and distribution
- VPLS Multihoming
- BGP EVPN label distribution
- Given a scenario, demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 VPNs
- LDP Layer 2 circuits
- EVPNs
- BGP VPLS label distribution
- Traffic flow: control and data planes
- Traffic flow: control and data planes
- VPLS
- EVPN Multihoming
- Route targets
Test Prerequisites
To take the Professional Service Provider Routing and Switching or JN0-663 exam, you need to first complete the Specialist Service Provider Routing and Switching certification by nailing JN0-362. Further, Juniper recommends some work experience in networking, cloud services, cloud management, security, and routing configurations. Nevertheless, the right preparation and industrial experience will get you higher chances of passing the official exam.
What is the duration of the Service Provider Routing and Switching, Professional JN0-663 Exam
- Length of Examination: 120 minutes
- Language: English
- Number of Questions: 65
- Format: Multiple choices, multiple answers
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