Junos Layer 2 VPNs (JL2V)

Juniper Training
  • Duration: 2 days
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This two-day course is designed to provide students with MPLS-based Layer 2 virtual private network (VPN) knowledge and configuration examples. The course includes an overview of MPLS Layer 2 VPN concepts, such as BGP Layer 2 VPNs, LDP Layer 2 circuits, FEC 129 BGP autodiscovery, virtual private LAN service (VPLS), Ethernet VPN (EVPN), and Inter-AS Layer 2 VPNs. This course also covers Junos operating system-specific implementations of Layer 2 VPN instances, VPLS, and EVPNs. This course is based on the Junos OS Release 18.2R1.9. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and in device operations.

  • Objectives 0/0

    After successfully completing this course, you should be able to:
    • Define the term virtual private network.
    • Describe the business drivers for MPLS VPNs. .
    • Describe the differences between Layer 2 VPNs and Layer 3 VPNs. .
    • List advantages for the use of MPLS Layer 3 VPNs and Layer 2 VPNs. .
    • Describe the roles of a CE device, PE router, and P router in a BGP Layer 2 VPN. .
    • Explain the flow of control traffic and data traffic for a BGP Layer 2 VPN. .
    • Configure a BGP Layer 2 VPN and describe the benefits and requirements of over-provisioning. .
    • Monitor and troubleshoot a BGP Layer 2 VPN. .
    • Explain the BGP Layer 2 VPN scaling mechanisms and route reflection. .
    • Describe the Junos OS BGP Layer 2 VPN CoS support. .
    • Describe the flow of control and data traffic for an LDP Layer 2 circuit. .
    • Configure an LDP Layer 2 circuit. .
    • Monitor and troubleshoot an LDP Layer 2 circuit. .
    • Describe the operation of FEC 129 BGP autodiscovery for Layer 2 VPNs. .
    • Configure a FEC 129 BGP autodiscovery Layer 2 VPN. .
    • Monitor and troubleshoot a FEC 129 BGP autodiscovery for Layer 2 VPNs. .
    • Describe the difference between Layer 2 MPLS VPNs and VPLS. .
    • Explain the purpose of the PE device, the CE device, and the P device. .
    • Explain the provisioning of CE and PE routers. .
    • Describe the signaling process of VPLS. .
    • Describe the learning and forwarding process of VPLS. .
    • Describe the potential loops in a VPLS environment. .
    • Configure BGP, LDP, and FEC 129 BGP autodiscovery VPLS. .
    • Troubleshoot VPLS. .
    • Describe the purpose and features of Ethernet VPN. .
    • Configure Ethernet VPN. .
    • Monitor and troubleshoot Ethernet VPN. .
    • Describe the Junos OS support for hierarchical VPN models. .
    • Describe the Junos OS support for Carrier-of-Carriers VPN Option C. .
    • Configure the interprovider VPN Option C. .
    • Describe the Junos OS support for multisegment pseudowire for FEC 129. .
    • Describe and configure circuit cross-connect (CCC). .

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  • Course Content 0/0

    Day 1
    Chapter 1: Course Introduction
    Chapter 2: MPLS VPNs
    • MPLS VPNs
    • Provider-Provisioned VPNs
    Chapter 3: BGP Layer 2 VPNs
    • Overview of Layer 2 Provider-Provisioned VPNs
    • BGP Layer 2 VPN Operational Model: Control Plane
    • BGP Layer 2 VPN Operational Model: Data Plane
    • Preliminary BGP Layer 2 VPN Configuration
    • BGP Layer 2 Configuration
    • Monitoring and Troubleshooting BGP Layer 2 VPNs
    • Lab: BGP Layer 2 VPNs
    Chapter 4: Layer 2 VPN Scaling and CoS
    • Review of VPN Scaling Mechanisms
    • Layer 2 VPNs and CoS
    • Lab: Layer 2 VPN Scaling
    Chapter 5: LDP Layer 2 Circuits
    • LDP Layer 2 Circuit Operation
    • LDP Layer 2 Circuit Configuration
    • LDP Layer 2 Circuit Monitoring and Troubleshooting
    • FEC 129 BGP Autodiscovery Layer 2 Circuit Operation
    • FEC 129 BGP Autodiscovery Layer 2 Circuit Configuration
    • FEC 129 BGP Autodiscovery Monitoring and Troubleshooting
    • Lab: LDP Layer 2 Circuit and FEC 129 BGP Autodiscovery
    Day 2
    Chapter 6: Virtual Private LAN Services
    • Layer 2 MPLS VPNs Versus VPLS
    • BGP VPLS Control Plane
    • BGP VPLS Data Plane
    • Learning and Forwarding Process
    • Loops
    Chapter 7: VPLS Configuration
    • VPLS Configuration
    • VPLS Troubleshooting
    • Lab: VPLS
    Chapter 8: Ethernet VPN (EVPN)
    • EVPN Overview
    • EVPN Control Plane
    • EVPN Operation
    • EVPN Configuration
    • EVPN Troubleshooting
    • Lab: EVPN
    Appendix A: Interprovider Backbones for Layer 2 VPNs
    • Hierarchical VPN Models
    • Carrier-of-Carriers VPN Option C
    • Interprovider VPN Option C
    • Multisegment Pseudowires
    • Lab: Interprovider L2VPNs
    Appendix B: Circuit Cross-Connect
    • Circuit Cross-Connect

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Price

$1,400.00

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