Introduction to the Junos Operating System

Course information
Pris: DKR 19.800,00 Exc Vat
Varighed: 3
Kursuskode: IJOS
GTC: 13 Inkl. Moms

Beskrivelse

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. IJOS is an introductory-level course.

Forudsætninger

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite.  The GK3150 - Network Fundamentals course is recommended for those students without these prerequisite skills, the GK3150 course is available as instructor led or as GK Digital.

 

Indhold

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

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

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

Emner

  • 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.

Målgruppe

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

 

Certificering

  • The IJOS is recommended training for the Juniper Networks Certified Associate Junos (JNCIA-Junos) certification exam.

Efterfølgende kurser

Below are some suitable follow-on courses:

  • Junos Imtemediate Routing (JIR)
  • Junos Enterprise Switching (JEX
  • Junos Security (JSEC)
Kursusdato
Course Details
12 feb - 14 feb, 2018
Virtuel lokation
( ver 15.B / EN)
03 apr - 05 apr, 2018
Virtuel lokation
( ver 15.B / EN)
11 jun - 13 jun, 2018
Virtuel lokation
( ver 15.B / EN)
13 aug - 15 aug, 2018
Virtuel lokation
( ver 15.B / EN)
15 okt - 17 okt, 2018
Virtuel lokation
( ver 15.B / EN)

Symbolers betydning -

Kursusbeskrivelse

Download fuld kursusbeskrivelse: Introduction to the Junos Operating System

All course dates
Date & Location Sprog Version
januar
29 jan - 31 jan, 2018
Virtuel lokation
Virtuel deltagelse
29 jan - 31 jan, 2018 Juniper Amsterdam Public - Klasserumsundervisning
29 jan - 31 jan, 2018
Virtuel lokation
Virtuel deltagelse
29 jan - 31 jan, 2018
Virtuel lokation
Virtuel deltagelse
februar
12 feb - 14 feb, 2018 Mechelen (Zandvoortstraat 1) Public - Klasserumsundervisning
12 feb - 14 feb, 2018 Nieuwegein (Iepenhoeve 5) Public - Klasserumsundervisning
12 feb - 14 feb, 2018 Wokingham Public - Klasserumsundervisning
april
03 apr - 05 apr, 2018 London - Old Broad Street Public - Klasserumsundervisning
juni
11 jun - 13 jun, 2018 Mechelen (Zandvoortstraat 1) Public - Klasserumsundervisning
11 jun - 13 jun, 2018 Nieuwegein (Iepenhoeve 5) Public - Klasserumsundervisning
11 jun - 13 jun, 2018 Wokingham Public - Klasserumsundervisning
august
13 aug - 15 aug, 2018 London - Old Broad Street Public - Klasserumsundervisning
oktober
15 okt - 17 okt, 2018 London - Old Broad Street Public - Klasserumsundervisning
december
17 dec - 19 dec, 2018 London - Old Broad Street Public - Klasserumsundervisning
17 dec - 19 dec, 2018
Virtuel lokation
Virtuel deltagelse

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