JL2V – Junos Layer 2 VPNs

JL2V – Junos Layer 2 VPNs

Course details

Course Overview :

This two-day course provides students with intermediate routing knowledge and configuration examples. The course includes an overview of protocol independent routing features, load balancing and filter-based forwarding, OSPF, BGP, IP tunneling, and high-availability (HA) features. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and monitoring device operations. This course uses Juniper Networks SRX Series Services Gateways for the hands-on component, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running the Junos OS.

Intended Audience :

Network engineers, technical support personnel, reseller support engineers, and others responsible for implementing and/or maintaining the Juniper Networks products covered in this course.

Course Objectives :

  • Describe typical uses of static, aggregate, and generated routes.
  • Configure and monitor static, aggregate, and generated routes.
  • Explain the purpose of Martian routes and add new entries to the default list.
  • Describe typical uses of routing instances.
  • Configure and share routes between routing instances.
  • Describe load-balancing concepts and operations.
  • Implement and monitor Layer 3 load balancing.
  • Illustrate benefits of filter-based forwarding.
  • Configure and monitor filter-based forwarding.
  • Explain the operations of OSPF.
  • Describe the role of the designated router.
  • List and describe OSPF area types.
  • Configure, monitor, and troubleshoot OSPF.
  • Describe BGP and its basic operations.
  • Name and describe common BGP attributes.
  • List the steps in the BGP route selection algorithm.
  • Describe BGP peering options and the default route advertisement rules.
  • Configure and monitor BGP.
  • Describe IP tunneling concepts and applications.
  • Explain the basic operations of generic routing encapsulation (GRE) and IP over IP (IP-IP) tunnels.
  • Configure and monitor GRE and IP-IP tunnels.
  • Describe various high availability features supported by the Junos OS.
  • Configure and monitor some of the highlighted high availability features.

Course Outline :

Day 1

Chapter 1: Course Introduction Chapter 2: Protocol-Independent Routing

  • Static Routes
  • Aggregated Routes
  • Generated Routes
  • Martian Addresses
  • Routing Instances

Chapter 3: Load Balancing and Filter-Based Forwarding

  • Overview of Load Balancing
  • Configuring and Monitoring Load Balancing
  • Overview of Filter-Based Forwarding
  • Configuring and Monitoring Filter-Based Forwarding

Chapter 4: Open Shortest Path First

  • Overview of OSPF
  • Adjacency Formation and the Designated Router Election
  • OSPF Scalability
  • Configuring and Monitoring OSPF
  • Basic OSPF Troubleshooting
Day 2

Chapter 5: Border Gateway Protocol

  • Overview of BGP
  • BGP Attributes
  • IBGP Versus EBGP
  • Configuring and Monitoring BGP

Chapter 6: IP Tunneling

  • Overview of IP Tunneling
  • GRE and IP-IP Tunnels
  • Implementing GRE and IP-IP Tunnels

Chapter 7: High Availability

  • Overview of High Availability Networks
  • GR
  • Graceful RE Switchover
  • Nonstop Active Routing
  • BFD
  • VRRP

Appendix A: IPv6 Appendix B: IS-IS

Students should have basic networking knowledge and an understanding of the OSI model and the TCP/IP protocol suite.

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JL2V – Junos Layer 2 VPNs