Introduction to the Junos Operating System (IJOS)
 /  Introduction to the Junos Operating System (IJOS)

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.

• Monitor basic operation for the Junos OS and devices.

• Perform secondary configuration tasks for features and services such as system logging (syslog) and tracing, Network Time Protocol (NTP), configuration archival, and SNMP.

• 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).

Chapter 1: Course Introduction

Chapter 2: Junos Operating System Fundamentals

• The Junos OS

• Traffic Processing

• Overview of Junos Devices

Chapter 3: User Interface Options

• User Interface Options

• The Junos CLI: CLI Basics

• The Junos CLI: Operational Mode

• The Junos CLI: Configuration Mode

• Lab 1: The Junos CLI

Chapter 4: Initial Configuration

• Factory-Default Configuration

• Initial Configuration

• Interface Configuration

• Lab 2: Initial System Configuration

Chapter 5: Secondary System Configuration

• User Configuration and Authentication

• System Logging and Tracing

• Network Time Protocol

• Archiving Configurations

• SNMP

• Lab 3: Secondary System Configuration

Chapter 6: 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 7: Interface Configuration Examples

• Review of the Interface Configuration Hierarchy

• Interface Configuration

• Using Configuration Groups

Chapter 8: The J-Web Interface

• The J-Web GUI

• Configuration

• Lab 5: The J-Web Interface

Chapter 9: Routing Fundamentals

• Routing Concepts: Overview of Routing

• Routing Concepts: The Routing Table

• Routing Concepts: Routing Instances

• Static Routing

• Dynamic Routing

• Lab 6: Routing Fundamentals

Chapter 10: Routing Policy

• Routing Policy Overview

• Case Study: Routing Policy

• Lab 7: Routing Policy

Chapter 11: Firewall Filters

• Firewall Filters Overview

• Case Study: Firewall Filters

• Unicast Reverse-Path-Forwarding Checks

• Lab 8: Firewall Filters

Chapter 12: Class of Service

• CoS Overview

• Traffic Classification

• Traffic Queueing

• Traffic Scheduling

• Case Study: CoS

• Lab 9: Class of Service

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.

Examination Format

Participant may proceed to sit for the Junos Association (JNCIA-Junos) examination upon completion of course. Examination is not included. Written exam administered at Pearson VUE testing centers worldwide

Exam length: 90 minutes

Exam type: 65 multiple-choice questions

Singapore
  • 20 – 22 Jan 2020
  • 27 – 29 May 2020
  • 24 – 26 Aug 2020
  • 28 – 30 Sep 2020
  • 16 – 18 Nov 2020

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Duration 3 Days

Course Fee USD 2,400.00
Course Fee after GST USD 2,568.00
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