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Junos Layer 2 VPNs (JL2V)

 

Course Content

This two-day course is designed to provide you with 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. You will also learn Junos operating system-specific implementations of Layer 2 VPN instances, VPLS, and EVPNs.

Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and in device operations.

Certification: JNCIP-SP JN0-661

Who should attend

This course benefits individuals responsible for configuring and monitoring devices running the Junos OS.

Certifications

Prerequisites

Course Objectives

  • 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).

Follow On Courses

Outline: Junos Layer 2 VPNs (JL2V)

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 L2VPNs

Chapter 6: Virtual Private LAN Service

  • Layer 2 MPLS VPNs Versus VPLS
  • BGP VPLS Control Plane
  • LDP VPLS Control Plane
  • FEC 129 BGP Autodiscovery Control Plane
  • Learning and Forwarding Process
  • Loops

Chapter 7: VPLS Configuration

  • VPLS Configuration
  • VPLS Troubleshooting
  • Lab: VPLS

Chapter 8: Ethernet VPN

  • EVPN Overview
  • 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

Appendix B: Circuit Cross-Connect

  • Circuit Cross-Connect
  • Lab: Circuit Cross-Connect (optional)
Online Training

Duration 2 days

Classroom Training

Duration 2 days

Price
  • United States: US$ 1,595
  • Juniper Training Credits: 1595 JTC
 
Click on town name or "Online Training" to book Schedule
This is an Instructor-Led Classroom course
Instructor-led Online Training:   This is an Instructor-Led Online (ILO) course. These sessions are conducted via WebEx in a VoIP environment and require an Internet Connection and headset with microphone connected to your computer or laptop.
United States

Currently there are no training dates scheduled for this course.  You can schedule a private, onsite training session or request a public date by emailing info@fastlaneus.com.