Introduction to the Junos Operating System (IJOS)

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Introduction to the Junos Operating System (IJOS)
  • 3 dienų kursas
    Networking

    Šie mokymai organizuojami tik kaip uždaras įmonės renginys, ne mažesnei nei 10-ties dalyvių grupei.

    Course Details

    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. This course is based on Junos OS Release 15.1X49.

    Turinys

    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

    • 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

     

    Day 2

    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 Examples
    • 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

    Day 3

    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

    Tikslinė auditorija

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

    Tikslinė auditorija

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