AJEXT - Advanced Junos Enterprise Switching Troubleshooting

  • Продолжительность
    1 дн./8 ч.
  • Направление
    Информационные технологии

Краткое описание

Это обучение предоставляется в рамках партнерства между Softprom by ERC и всемирно известным провайдером учебных услуг, компанией Global Knowledge. Проводится в режиме удаленного доступа на английском языке. Длительность курса 1 день. Стоимость £ 750.00 (не включая НДС).  Вы можете оплатить стоимость этого курса в местной валюте в любой из стран, в которых открыты представительства Softprom by ERC. Контактная информация по представительствам содержится здесь: http://softprom.com/contacts, точная стоимость курса на текущий день будет предоставлена по запросу.  


This one-day course is designed to provide students with information about troubleshooting spanning tree protocols, Q-in-Q tunneling, port security features, multicast, and class of service (CoS). Students will gain experience in monitoring and troubleshooting these topics through demonstration as well as hands-on labs. The course exposes students to common troubleshooting commands and tools used to troubleshoot various intermediate to advanced issues.

This course uses Juniper Networks EX Series Switches for the hands-on component, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running the Junos OS. This course is based on Junos OS Release 12.3R1.7.


The following are the prerequisites for this course:

  • Junos Troubleshooting in the NOC (JTNOC); and
  • Advanced Junos Enterprise Switching (AJEX).


Chapter 1: Course Introduction

Chapter 2: Troubleshooting Spanning Tree Protocols

  • Spanning Tree Protocols Overview
  • STP
  • RSTP
  • MSTP
  • VSTP
  • Troubleshooting Spanning Tree Protocols Lab

Chapter 3: Troubleshooting Port Security

  • Port Security Features
  • Authentication and Access Control
  • Troubleshooting Port Security Lab

Chapter 4: Troubleshooting Advanced Features

  • Q-in-Q Tunneling
  • Multicast
  • Class of Service
  • Troubleshooting Advanced Features Lab

Appendix A: Hardware and Virtual Chassis Troubleshooting

  • General Chassis Components
  • Redundancy
  • Hardware Case Study


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

  • Verify and troubleshoot Spanning Tree Protocol (STP).
  • Verify and troubleshoot Rapid Spanning Tree Protocol (RSTP).
  • Verify and troubleshoot Multiple Spanning Tree Protocol (MSTP).
  • Verify and troubleshoot VLAN Spanning Tree Protocol (VSTP).
  • Verify and troubleshoot Q-in-Q tunneling.
  • Verify and troubleshoot port authentication and security.
  • Verify and troubleshoot multicast.
  • Verify and troubleshoot class of service.
  • List the general chassis components.
  • Identify different methods for troubleshooting major chassis components.
  • Troubleshoot Virtual Chassis.

Target Audience

The primary audience for this course is the following:

  • Individuals responsible for configuring and monitoring devices running the Junos OS.


This course is recommended training for the Juniper Networks Certified Support Professional, Enterprise Routing and Switching (JNCSP-ENT). The current exam is JN0-691.

Follow on Courses

There are no direct follow on courses. Delegates who successfully complete this course may wish to consider JNCIE - ENT Bootcamp.

Методические материалы: учебник Juniper  на английском языке.

Документ об окончании курса: Сертификат Juniper

Длительность 1 день/ 8 час.

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