Arrow Electronics, Inc.

Introduction to the Junos Operating System (IJOS)

CODE: JUN_IJOS

LENGTH: 3 days

PRICE: €2 350,00

Description

This three-day course provides students with the foundational knowledge required to work with the Junos operating system and to configure Junos devices.

The course provides a brief overview of the Junos device families and discusses the key architectural components of the software.

Key topics include user interface options with a heavy focus on the command-line interface (CLI), configuration tasks typically associated with the initial setup of devices, interface configuration basics with configuration examples, secondary system configuration, and the basics of operational monitoring and maintenance of Junos devices.

The course then delves into foundational routing knowledge and configuration examples including general routing concepts, routing policy, and firewall filters.

Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and monitoring basic device operations.

Introduction to the Junos Operating System (IJOS) is an introductory-level course and is based on Junos OS Release 15.1X49.

Course will be delivered using latest available course material version offered by Juniper

Objectives

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

   Describe the basic design architecture of the Junos OS.
   Identify and provide a brief overview of Junos devices.
   Navigate within the Junos CLI.
   Perform tasks within the CLI operational and configuration modes.
   Restore a Junos device to its factory-default state.
   Perform initial configuration tasks.
   Configure and monitor network interfaces.
   Describe user configuration and authentication options.
   Perform secondary configuration tasks for features and services such as system logging (syslog) and tracing, Network Time Protocol (NTP), configuration archival, and SNMP.
   Monitor basic operation for the Junos OS and devices.
   Identify and use network utilities.
   Upgrade the Junos OS.
   Perform file system maintenance and password recovery on a Junos device.
   Navigate within the Junos J-Web interface.
   Explain basic routing operations and concepts.
   View and describe routing and forwarding tables.
   Configure and monitor static routing.
   Configure and monitor OSPF.
   Describe the framework for routing policy and firewall filters.
   Explain the evaluation of routing policy and firewall filters.
   Identify instances where you might use routing policy.
   Write and apply a routing policy.
   Identify instances where you might use firewall filters.
   Write and apply a firewall filter.
   Describe the operation and configuration for unicast reverse path forwarding (RPF).
   Follow recommended procedure to open a JTAC support case.
   Access support resources.
   Use the customer support Website.
   Access and use customer support tools.
   Use FTP to transfer large files to JTAC.
   Identify high-level security challenges in today’s networks.
   Explain the value of implementing security solutions.
   Identify key factors in Juniper Networks’ security focus.
   Describe some differences between IPv4 and IPv6.
   List IPv6 address types and describe the IPv6 addressing format.
   Enable an interface for IPv6 operation.
   Configure and monitor routing for IPv6 environments.
   Tunnel IPv6 traffic over and IPv4 network.

Audience

This course benefits individuals responsible for configuring and monitoring devices running the Junos OS.

Prerequisites

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite.

Programme

Day 1

Chapter 1: Course Introduction

Chapter 2: Junos Operating System Fundamentals
   The Junos OS
   Traffic Processing
   Overview of Junos Devices

Chapter 3: User Interface Options—The Junos CLI
   User Interface Options
   The Junos CLI: CLI Basics
   The Junos CLI: Operational Mode
   The Junos CLI: Configuration Mode

Chapter 4: User Interface Options—The J-Web Interface

   The J-Web GUI
   Configuration
   Lab 1: User Interface Options

Chapter 5: Initial Configuration

   Factory-Default Configuration
   Initial Configuration
   Interface Configuration
   Lab 2: Initial System Configuration

Day 2

Chapter 6: Secondary System Configuration

   User Configuration and Authentication
   System Logging and Tracing
   Network Time Protocol
   Archiving Configurations
   SNMP
   Lab 3: Secondary System Configuration

Chapter 7: Operational Monitoring and Maintenance

   Monitoring Platform and Interface Operation
   Network Utilities
   Maintaining the Junos OS
   Password Recovery
   System Clean-Up
   Lab 4: Operational Monitoring and Maintenance

Chapter 8: Interface Configuration Examples

   Review of the Interface Configuration Hierarchy
   Interface Configuration Examples
   Using Configuration Groups

Chapter 9: Routing Fundamentals

   Routing Concepts: Overview of Routing
   Routing Concepts: The Routing Table
   Routing Concepts: Routing Instances
   Static Routing
   Dynamic Routing
   Lab 5: Routing Fundamentals

Day 3

Chapter 10: Routing Policy

   Routing Policy Overview
   Case Study: Routing Policy
   Lab 6: Routing Policy

Chapter 11: Firewall Filters

   Firewall Filters Overview
   Case Study: Firewall Filters
   Unicast Reverse-Path-Forwarding Checks
   Lab 7: Firewall Filters

Chapter 12: Class of Service

   CoS Overview
   Traffic Classification
   Traffic Queueing
   Traffic Scheduling
   Case Study: CoS
   Lab 8: Class of Service

Chapter 13: JTAC Procedures

   Opening a Support Case
   Customer Support Tools
   Transferring Files to JTAC

Chapter 14: Juniper Security Concepts

   Security Challenges
   Juniper's Security Focus

Appendix A: IPv6 Fundamentals

   IPv6 Addressing
   Protocols and Services
   Configuration

Appendix B: Junosphere - For Use with IJOS Junosphere Version Only

   Accessing the Junosphere Interface
   Accessing Active Topologies

Session Dates
Date
Location
Time Zone
Language
Type
Guaranteed
PRICE

04 huhti 2022

Virtual Classroom (GMT / UTC)

BST

English

Instructor Led Online

€2 350,00

13 kesä 2022

Virtual Classroom (GMT / UTC)

BST

English

Instructor Led Online

€2 350,00

12 syys 2022

Virtual Classroom (GMT / UTC)

BST

English

Instructor Led Online

€2 350,00

21 marras 2022

Virtual Classroom (GMT / UTC)

GMT

English

Instructor Led Online

€2 350,00