上海网络工程师认证培训-专业化的IT 管理认证培训
位置导航 >> 网络工程师认证培训 >> Juniper培训 >>Junos初级专员培训>> 【Juniper培训】JNCIA-Junos
【Juniper培训】JNCIA-Junos
开班计划表:
 

名称 

形式

9月 

10月

11月

     学费

课时

内容

JNCIA-Junos

双休班

9月21日

 10月26日   11月9日

¥3200

4天

详细

脱产班

  9月26日  10月9日   11月18日

¥15000

网络班

课程介绍:
  Designed for experienced networking professionals with beginner-intermediate knowledge of the Juniper Networks 
Junos OS, networking fundamentals and basic internet routing. JNCIA-Junos exam topics are based on the content 
of the Introduction to Junos OS, 
Junos Routing Essentials, and Networking Fundamentals E-learning training courses.     
The JNCIA-Junos certification is valid for two years. 
Recertification is achieved by passing the current version of the JNCIA-Junos exam.    
Detailed Exam Objectives include:    Junos OS Fundamentals, User Interface Options, 
Junos Configuration Basic, Operational Monitoring and Maintenance, Routing Fundamentals,
Routing Policy and Firewall Filters, Class of Service, Networking Fundamentals 
培训目标:
  Exam code: JN0-101 
Written exam administered at Prometric testing centers worldwide 
Exam length: 105 minutes 
Exam type: 65 multiple-choice questions 
Scoring and pass/fail status is available immediately 
Prerequisite certification: none 
Recommended Training: 
Introduction to Junos OS 
Junos Routing Essentials 
Networking Fundamentals E-learning 
课程大纲:

 

Introduction to the Junos Operating System (IJOS)

Course Overview

This one-day CLASSROOM 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. This course is based
on Junos OS Release 11.1R1.10.

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


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.

Intended Audience

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

Course Level

IJOS is an introductory-level course.

Prerequisites

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

Course Contents

Day 1

Chapter 1: Course Introduction

Chapter 2: Junos Operating System Fundamentals

  • The Junos OS
  • Traffic Processing
  • Platforms Running the Junos OS

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
  • Lab 4: Operational Monitoring and Maintenance

Appendix A: Interface Configuration Examples

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

Appendix B: The J-Web Interface

  • The J-Web GUI
  • Configuration
  • Lab 5 (Optional): The J-Web Interface

 

Junos Routing Essentials (JRE)

Course Overview

This one-day CLASSROOM course provides students with foundational routing knowledge and configuration
examples and includes an overview of general routing concepts, routing policy and firewall filters, and class of
service (CoS). This course is based on Junos operating system Release 11.1R1.10.

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

Objectives

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

  • 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).
  • Explain the purpose and benefits of CoS.
  • List and explain the various components of CoS.
  • Implement and verify proper operation of CoS.

Intended Audience

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

Course Level

JRE is an introductory-level course.

Prerequisites

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite. Students should also attend the Introduction to the Junos Operating System (IJOS) course prior to attending this class.

Course Contents

Day 1

Chapter 1: Course Introduction

Chapter 2: Routing Fundamentals

  • Routing Concepts: Overview of Routing
  • Routing Concepts: The Routing Table
  • Routing Concepts: Routing Instances
  • Static Routing
  • Dynamic Routing
  • Lab 1: Routing Fundamentals

Chapter 3: Routing Policy and Firewall Filters

  • Routing Policy Overview
  • Case Study: Routing Policy
  • Lab 2: Routing Policy
  • Firewall Filters Overview
  • Case Study: Firewall Filters
  • Unicast Reverse-Path-Forwarding Checks
  • Lab 3: Firewall Filters

Chapter 4: Class of Service

  • CoS Overview
  • Traffic Classification
  • Traffic Queuing
  • Traffic Scheduling
  • Case Study: CoS
  • Lab 4: Class of Service

This course is appropriate for anyone new to networking and looking to learn the basics, as well as anyone wanting to brush up on a particular topic. This course includes a comprehensive glossary of terms that explain the lingo as it relates to the topic being covered. It also includes numerous interactive exercises to help teach and reinforce the information as well as test your knowledge and understanding of the topic. A Final Challenge helps users assess their understanding of the concepts covered.

This 5-hour course covers the following topics:

  • What is a network?
    • Network models
    • How data flows from one computer to another
    • Network addressing
  • Ethernet LANs
    • How Ethernet networks operate
    • Early Ethernet network devices, including hubs and bridges
    • Today’s Ethernet network devices, including switches and Virtual LANs (VLANs)
  • Routing basics
    • Layer 2 and 3 addressing
    • Interconnecting different broadcast domains using routers
    • Address resolution
    • How data is sent from one broadcast domain or network to another
  • IP addressing
    • Internet Protocol (IP)
    • IP addressing
    • Network masks
    • Working with binary numbers
    • Subnetting
    • Routing data through a network using longest match routing
  • WAN technologies
    • Point-to-Point Protocol (PPP)
    • Frame Relay
    • Asynchronous Transfer Mode(ATM)
    • Multiprotocol Label Switching (MPLS)
  • Transport Layer protocols
    • User Datagram Protocol (UDP)
    • Transmission Control Protocol (TCP)