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Operating Juniper Networks Switches in the Enterprise (32hrs)

Course Overview

This four-day course discusses the configuration of Juniper Networks EX-series switches in a typical network environment. Key topics include a platform overview, user configuration interfaces, initial and secondary system configuration tasks, operational monitoring of an EX-series switch, Ethernet switching concepts, spanning tree protocol, inter-VLAN routing, switching security protocols and features, IP telephony features, and design and implementation considerations.

Objectives

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

* Describe common deployment options for the EX-series switches.
* Perform operational monitoring tasks typically associated with EX-series switches.
* Install and configure an EX-series switch in a network.
* Form a Virtual Chassis system by connecting multiple EX-4200 switches.
* Configure and monitor virtual local area networks (VLANs).
* Create a loop-free network environment using the spanning tree protocol (STP).
* Implement inter-VLAN routing using static and dynamic methods.
* Define and apply routing policy and firewall filters.
* Secure a switch port using available port access security features.
* Configure and monitor IP telephony features such as PoE, voice VLAN, and LLDP.
* Design and implement a Layer 2 network using EX-series switches.

Intended Audience

The primary audiences for this course are end users of EX-series switches, which include the following:

* Network engineers;
* Support personnel;
* Reseller support; and
* Others responsible for implementing Juniper Networks enterprise switching products.

Course Level

This is an introductory-level course.

Prerequisites

The OJXE prerequisite is a basic understanding of the TCP/IP protocols.

While not required, familiarity with the command-line interface of a switching platform or UNIX system is helpful.

Course Contents

Module 1: Course Introduction

Module 2: Introduction to Juniper Networks Enterprise Switches

* Overview of Enterprise Switching Platforms
* Architecture and Packet Flow
* Network Management Options

Module 3: User Interface Options

* User Interface Options
* Active and Candidate Configurations
* Using the J-Web Graphical User Interface
* Using the JUNOS Software Command-Line Interface
* Lab 1: User Interface Options

Module 4: Installation and Initial Configuration

* Installation Guidelines
* Rescue and Factory-Default Configurations
* Configuration Checklist
* Initial Configuration Options
* Lab 2: Initial Configuration

Module 5: Secondary System Configuration

* User Configuration and Authentication
* System Logging and Tracing
* Network Time Protocol
* Archiving Configurations User Configuration and Authentication
* System Logging and Tracing
* Network Time Protocol
* Archiving Configurations
* Dynamic Host Configuration Protocol
* Simple Network Management Protocol
* Lab 3: Secondary System Configuration
* Dynamic Host Configuration Protocol
* Simple Network Management Protocol
* Lab 3: Secondary System Configuration

Module 6: Operational Monitoring and Maintenance

* Monitoring Platform Operation
* Network Utilities
* Maintaining JUNOS Software
* File System Maintenance and Password Recovery
* Lab 4: Operational Monitoring

Module 7: Virtual Chassis

* Virtual Chassis Overview
* Deployment Options and Installation
* Management and Operation
* Lab 5: Virtual Chassis

Module 8: Interface Support, Configuration, and Monitoring

* Interface Support and Configuration
* Monitoring Interface Operation
* Interface Features
* Lab 6: Interface Configuration

Module 9: Ethernet Switching and Virtual LANs

* Ethernet LANs
* Bridging Basics
* VLANs
* Configuring and Monitoring VLANs
* Routed VLAN Interface
* Lab 7: Ethernet Switching and VLANs

Module 10: Spanning Tree Protocol

* Overview of Spanning Tree Protocol
* Overview of Rapid Spanning Tree Protocol
* Overview of Multiple Spanning Tree Protocol
* Configuring and Monitoring STP, RSTP, and MSTP
* Overview of Redundant Trunk Group
* Configuring and Monitoring Redundant Trunk Group
* Lab 8: Spanning Tree

Module 11: Inter-VLAN Routing

* Overview of Inter-VLAN Routing
* Routing Support on EX-series Switches
* Routing Table and Route Preference
* Static Routing
* Lab 9a: Static Routing
* OSPF
* Lab 9b: OSPF
* Virtual Router Redundancy Protocol
* Lab 9c: VRRP

Module 12: Routing Policy and Firewall Filters

* Policy Framework
* Routing Policy Overview
* Configuring and Monitoring Routing Policy
* Firewall Filter Overview
* Configuring and Monitoring Firewall Filters
* Lab 10: Routing Policy and ACLs

Module 13: Switching Security

* MAC Limiting
* DHCP Snooping
* Dynamic ARP Inspection
* 802.1X
* Lab 11: Switching Security

Module 14: IP Telephony Services

* Power over Ethernet
* Voice VLAN
* LLDP
* LLDP-MED
* Lab 12: IP Telephony Services

Module 15: Design and Implementation of Layer 2 Networks

* Network Development Life Cycle
* Network Design Assistance
* Implementation Examples
* Case Study
* Lab 13: Design and Implementation