JEX - Junos Enterprise Switching (JEX)

Sunset Learning Institute
Training overview
Professional Course
2 days

Course description

JEX - Junos Enterprise Switching (JEX)

This two-day course is designed to provide students with intermediate switching knowledge and configuration examples using Junos Enhanced Layer 2 Software. This course includes an overview of switching concepts and operations, virtual LANs (VLANs), the Spanning Tree Protocol (STP), port and device security features, and high availability (HA) features. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and in monitoring device operations. This course uses Juniper Networks EX4300 Series Ethernet Switches for the hands-on components, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running the Junos OS. Optional lab components are available allowing attendees to perform network management and troubleshooting tasks using Junos Space Network Director 3.0. This course is based on Junos OS Release 17.1R1.8.

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COVID-19 Update

In light of COVID-19, this provider is now delivering some or all of their courses online. Contact them for more information!

Who should attend?

This course benefits individuals responsible for configuring and monitoring EX Series switches running Junos ELS.

Training content

Day 1

Chapter 1: Course Introduction

Chapter 2: Layer 2 Switching

  • Ethernet Bridging Basics
  • Terminology and Design Considerations
  • Overview of Enterprise Switching Platforms
  • Enabling and Monitoring Layer 2 Switching Operations
  • EZSetup
  • Junos Space Network Director Overview
  • Junos Space Network Director Device Discovery
  • Lab 1: Implementing Layer 2 Switching

Chapter 3: Virtual Networks

  • Overview of VLANs
  • Configuring and Monitoring VLANs
  • Configuring and Deploying Network Director VLAN and Port Profiles
  • Voice VLAN
  • Native VLAN
  • Routed VLAN Interfaces
  • Lab 2: Implementing Virtual Networks

Chapter 4: Spanning Tree

  • Spanning Tree Protocol
  • Rapid Spanning Tree Protocol
  • Configuring and Monitoring STP and RSTP
  • Troubleshooting STP and RSTP
  • Protection Features: BPDU Protection
  • Protection Features: Loop Protection
  • Protection Features: Root Protection
  • Lab 3: Implementing Spanning Tree

Day 2

Chapter 5: Port Security

  • MAC Limiting
  • Persistent MAC Learning
  • DHCP Snooping
  • Dynamic ARP Inspection (DAI)
  • IP Source Guard
  • MACsec
  • Lab 4: Implementing Port Security

Chapter 6: Device Security and Firewall Filters

  • Storm Control
  • Firewall Filters
  • Lab 5: Implementing Storm Control and Firewall Filters

Chapter 7: Virtual Chassis

  • Overview of Virtual Chassis
  • Configuring and Monitoring a Virtual Chassis
  • Lab 6: Implementing a Virtual Chassis System

Chapter 8: High Availability Features

  • Overview of High Availability Networks
  • Link Aggregation Groups
  • Redundant Trunk Groups
  • Graceful Routing Engine Switchover (GRES)
  • Nonstop Active Routing (NSR)
  • Nonstop Bridging (NSB)
  • Lab 7: Implementing High Availability Features

Appendix A: Ethernet Ring Protection Switching

  • Ethernet Ring Protection Switching (ERPS) Overview
  • Configuring and Monitoring ERPS

Appendix B: Multiple Spanning Tree Protocol

  • Multiple Spanning Tree Protocol (MSTP) Overview
  • Configuring and Monitoring MSTP

Appendix C: ELS and Non-ELS Configuration Examples

  • Switch Options
  • IRB and VLAN Interfaces
  • Q-in-Q-Tagging

Why choose SLI?

Award-winning instructors

Over 50 training locations across North America

All dates are guaranteed-to-run

About SLI

Sunset Learning Institute

Sunset Learning Institute

Sunset Learning Institute is an authorized training center, helping our customers optimize their technology investments by providing convenient, high quality technical training that they can rely on. We empower students to master their desired technologies for their unique environments. What...


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Sunset Learning Institute


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www.sunsetlearning.com


Reviews

Average rating 5

Based on 1 reviews

Daniel Johnson
(5)
The labs were well written, thoughtful, and specific to the course content. There were a couple of instructions that were a bit ambiguous, but for the most part I was very satisfied.
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