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Junos Layer 3 VPNs (JL3V)

 

Who should attend

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

Prerequisites

Students should have intermediate-level networking knowledge and an understanding of OSPF, IS-IS,BGP, and Junos policy. Students should have experience configuring MPLS label-switched paths using Junos. Students should also attend the Introduction to the Junos Operating System (IJOS), Junos Routing Essentials (JP-JRE) Junos Intermediate Routing (JIR) and the Junos MPLS Fundamentals (JMF) courses prior to attending this class.

Course Objectives

After successfully completing this course, you should be able to:

  • Describe the value of MPLS VPNs.
  • Describe the differences between provider-provisioned VPNs and customer-provisioned VPNs.
  • Describe the differences between Layer 2 VPNs and Layer 3 VPNs.
  • List the provider-provisioned MPLS VPN features supported by the JUNOS software.
  • Describe the roles of a CE device, PE router, and P router in a BGP Layer 3 VPN.
  • Describe the format of the BGP routing information, including VPN-IPv4 addresses and route distinguishers.
  • Describe the propagation of VPN routing information within an AS.
  • List the BGP design constraints to enable Layer 3 VPNs within a provider network.
  • Explain the operation of the Layer 3 VPN data plane within a provider network.
  • Create a routing instance, assign interfaces to a routing instance, create routes in a routing instance, and import/export routes from a routing instance using route distinguishers/route targets.
  • Describe the purpose of BGP extended communities, configure extended BGP extended communities, and use BGP extended communities.
  • List the steps necessary for proper operation of a PE-CE dynamic routing protocol.
  • List the troubleshooting and monitoring techniques for routing instances.
  • Explain the difference between the bgp.l3vpn table and the inet.0 table of a routing instance.
  • Monitor the operation of a CE-PE dynamic routing protocol.
  • Explain the operation of a PE mulit-access interface in a Layer 3 VPN and list commands to modify that behavior.
  • Describe ways to support communication between sites attached to a common PE router.
  • Provision and troubleshoot hub-and-spoke Layer 3 VPNs,
  • Describe the flow of control traffic and data traffic in a hub-and-spoke Layer 3 VPN.
  • Describe QoS mechanisms available in L3VPNs.
  • Configure L3VPN over GRE tunnels.
  • Describe the RFC 4364 VPN options.
  • Describe the carrier-of-carriers model.
  • Configure the carrier-of-carriers and “Option C” configuration.
  • Describe the flow of control and data traffic in a draft-rosen multicast VPN.
  • Describe the configuration steps for establishing a draft-rosen multicast VPN.
  • Monitor and verify the operation of draft-rosen multicast VPNs.
  • Describe the flow of control traffic and data traffic in a next-generation multicast VPN.
  • Describe the configuration steps for establishing a next-generation multicast VPN.
  • Describe the configuration steps for establishing a next-generation multicast VPN.
  • Monitor and verify the operation of next-generation multicast VPNs.
  • Describe the flow of control traffic and data traffic when using MPVNs for Internet multicast.
  • Describe the configuration steps for enabling internet multicast using MVPNs.
  • Monitor and verify the operation of MVPN internet multicast.

Course Content

This three-day course is designed to provide students with MPLS-based Layer 3 virtual private network (VPN) knowledge and configuration examples. The course includes an overview of MPLS Layer 3 VPN concepts, scaling Layer 3 VPNs, Internet access, Interprovider L3VPNs, and Multicast for Layer 3 VPNs. This course also covers Junos operating system-specific implementations of Layer 3 VPNs. This course is based on the Junos OS Release 15.1R2.9. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and in device operations.

Classroom Training

Duration 3 days

Price (excl. tax)
  • Germany: 2,700.- €
  • Switzerland: CHF 3,150.-

  • Juniper Training Credits: 2850 JTC
incl. catering
Catering includes:

  • Coffee, Tea, Juice, Water, Soft drinks
  • Pastry and Sweets
  • Fresh fruits
  • Lunch in a nearby restaurant

* Catering information only valid for courses delivered by Fast Lane.


Digital courseware
Online Training

Duration 3 days

Price (excl. tax)
  • Germany: US$ 2,850.-
  • Juniper Training Credits: 2850 JTC
Digital courseware
 
Click on town name to book Schedule
This is a FLEX course, which is delivered both virtually and in the classroom.
Germany
23/10/2019 - 25/10/2019 Munich
FLEX Training

Please see below our alternative, English language, FLEX course options.

30/09/2019 - 02/10/2019 FLEX training This is an English language FLEX course.
Time zone: Europe/Bratislava
02/12/2019 - 04/12/2019 FLEX training This is an English language FLEX course.
Time zone: Europe/Bratislava
Austria
23/10/2019 - 25/10/2019 Vienna

Fast Lane Flex™ Classroom If you can't find a suitable date, don't forget to check our world-wide FLEX™ training schedule.

Europe
Slovakia
30/09/2019 - 02/10/2019 FLEX training This is an English language FLEX course.
Time zone: Europe/Bratislava
02/12/2019 - 04/12/2019 FLEX training This is an English language FLEX course.
Time zone: Europe/Bratislava
 

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