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Juniper Introduction to the Junos Operating System - IJOS

WGAC-JUN-IJOS-NEW

Juniper Networks

Description

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Introduction

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.

Prerequisites & Audience

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

Course Benefits
Course Topics
  • Describe the basic design architecture of the Junos OS.
  • 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).
  • RELEVANT JUNIPER PRODUCTS

  • ACX Series
  • Appsecure
  • Contrail
  • EX Series
  • JSA Series
  • Junos OS
  • Junos Space
  • M Series
  • MX Series
  • NFX Series
  • PTX Series
  • QFabric
  • QFX Series
  • SRX Series
  • T Series
  • RECOMMENDED NEXT COURSE

    Junos Intermediate Routing (JIR)

    JNCIA-Junos exam topics are based on the content of the recommended instructor-led training courses, as well as the additional resources.

    • Exam code: JN0-102
    • Administered by Pearson VUE
    • Exam length: 90 minutes
    • Exam type: 65 multiple-choice questions
    • Scoring and pass/fail status is available immediately
    • Junos Software Release: 15.1
    Certification
    JNCIA-Junos

    Juniper Networks courses


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    CODE: WGAC-JUN-JAUT
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    CODE: WGAC-JUN-JSEC-NEW
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    CODE: WGAC-JUN-JTNOC
    Juniper Junos Space Network Director - JS-ND
    CODE: WGAC-JUN-JS-ND
    Juniper Advanced Data Center Switching - ADCX
    CODE: WGAC-JUN-ADCX
    Juniper Junos Layer 3 VPNs - JL3V
    CODE: WGAC-JUN-JL3V
    Juniper Advanced Junos Enterprise Routing - AJER
    CODE: WGAC-JUN-AJER-NEW
    Juniper Data Center Switching - DCX
    CODE: WGAC-JUN-DCX
    Juniper Introduction to Junos Security - IJSEC
    CODE: WGAC-JUN-IJSEC
    Juniper Junos Layer 2 VPNs - JL2V
    CODE: WGAC-JUN-JL2V
    Juniper Junos Multicast Routing - JMR
    CODE: WGAC-JUN-JMR
    Juniper Networks Design Fundamentals - JNDF
    CODE: WGAC-JUN-JNDF
    Juniper Advanced Junos Enterprise Switching - AJEX
    CODE: WGAC-JUN-AJEX
    Juniper JUNOS Enterprise Switching - JEX
    CODE: WGAC-JUN-JEX
    Juniper Junos MPLS Fundamentals - JMF
    CODE: WGAC-JUN-JMF
    Juniper Advanced Junos Service Provider Routing - AJSPR
    CODE: WGAC-JUN-AJSPR-NEW
    Juniper Junos Space Essentials - JSE
    CODE: WGAC-JUN-JSE
    Juniper Junos Subscriber Management - JSM
    CODE: WGAC-JUN-JSM
    Juniper Junos Service Provider Switching - JSPX
    CODE: WGAC-JUN-JSPX
    Juniper Junos Class of Service - JCOS
    CODE: WGAC-JUN-JCOS
    Juniper Introduction to the Junos Operating System - IJOS
    CODE: WGAC-JUN-IJOS-NEW
    Juniper Network Design Data Centre - JND-DC
    CODE: WGAC-JUN-JND-DC
    Juniper Networks Design - Security - JND-SEC
    CODE: WGAC-JUN-JND-SEC
    Juniper Screen OS IP version 3 - J-IPv6
    CODE: WGAC-JUN-J-IPv6
    Juniper Junos Intermediate Routing - JIR
    CODE: WGAC-JUN-JIR
    Juniper Junos Space-Security Director - JS-SD
    CODE: WGAC-JUN-JS-SD
    Juniper Advanced Junos Security - AJSEC
    CODE: WGAC-JUN-AJSEC-NEW
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