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Junos Enterprise Switching (JEX) Training & Certification Course

Overview

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.

Prerequisite

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite. Students should also attend the Introduction to the Junos Operating System (IJOS) course prior to attending this class.

Full Description

Module1:  Course Introduction

 

Module 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

 

Module 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 

 

Module 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

 

Module 5: Port Security

  • MAC Limiting
  • Persistent MAC Learning
  • DHCP Snooping
  • Dynamic ARP Inspection (DAI)
  • IP Source Guard
  • MACsec

Lab 4: Implementing Port Security

 

Module 6:  Device Security and Firewall Filters

  • Storm Contro
  • Firewall Filters

Lab 5: Implementing Storm Control and Firewall Filters

 

Module 7:  Virtual Chassis

  • Overview of Virtual Chassis
  • Configuring and Monitoring a Virtual Chassis

Lab 6: Implementing a Virtual Chassis System

 

Module 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 

Fees & Schedule

Delivery ModeCourse DurationFees
Live Virtual Training 2 DaysAsk for Quote
Onsite Classroom Training 2 DaysAsk for Quote
Customized Training 2 DaysAsk for Quote

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