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  Junos Enterprise Switching (JEX-ELS)    
   
  Course Fees: $1500 ( Juniper Training Credits)  
  Course Duration: 2 Days  
  Course Code: EDU-JUN-JEX  
  Course Schedule: Click for Schedule and Registrationschd  
  Juniper Certification: JNCIA-ENT :: Exam Code: JN0-343  

Course Overview

Junos Enterprise Switching using ELS is a two-day course that provides 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 EX Series Ethernet Switches 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. This course is based on Junos OS Release 13.2X51-D20.3.

 

    Prerequisites

    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) and the Junos Routing Essentials (JRE) courses prior to attending this class.

    Course Contents

    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
    • Implementing Layer 2 Switching Lab

    Chapter 3: Virtual Networks

    • Overview of VLANs
    • Configuring and Monitoring VLANs
    • Voice VLAN
    • Native VLAN
    • Routed VLAN Interfaces
    • Implementing Virtual Networks Lab

    Chapter 4: Spanning Tree

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

    Day 2

    Chapter 5: Port Security

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

    Chapter 6: Device Security and Firewall Filters

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

    Chapter 7: Virtual Chassis

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

    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)
    • Implementing High Availability Features Lab

    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

 

 

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