課程資訊

企業交換環境Junos進階故障排除(Advanced Junos Enterprise Switching Troubleshooting )

代碼 AJEXT-EOL-20170630
中文名稱 企業交換環境Junos進階故障排除
英文名稱 Advanced Junos Enterprise Switching Troubleshooting
課程長度 1 天
上課時間 09:00-17:00
費用 20,000
點數 5
教材 原廠教材
考試代碼 JN0-694

課程時間

無資料

課程目標

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

  • Determine the right questions to ask when troubleshooting an issue.
  • Identify general outputs and the type of information found in outputs.
  • Simplify a complex network and recreate an issue in the lab environment.
  • Describe packet loss in a network.
  • List the general chassis components.
  • Identify different methods for troubleshooting major chassis components.
  • Troubleshoot redundant Routing Engine and Control Board communication.
  • Isolate problems with interfaces.
  • Troubleshoot IPv4 interfaces.
  • Identify an issue with software and the process of events to recreate the issue.
  • Define a problem report (PR) and identify relevant information contained in a PR.
  • Find relevant topics within the Juniper Networks Knowledge Base.
  • 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 (CoS).

適合對象

The primary audiences for this course are the following:

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

課程內容

Day 1

Chapter 1: Course Introduction

Chapter 2: Advanced Troubleshooting Methodology

  • The Troubleshooting Process
  • Gathering Relevant Details
  • Reproducing a Problem in a Lab Environment
  • Root Cause Analysis
  • Troubleshooting Packet Loss
  • Troubleshooting Latency
  • Troubleshooting Packet Loss Lab

Chapter 3: Hardware and Interface Troubleshooting

  • General Chassis Components
  • Redundancy
  • Hardware Case Study
  • Interface Overview
  • General Interfaces
  • Layer 3
  • Interface Case Study
  • Troubleshooting Interfaces Lab

Chapter 4: Troubleshooting Software

  • Identifying the Problem
  • PR Searches
  • KB Searches
  • Identifying Workarounds and Permanent Fixes
  • Case Studies

Chapter 5: Troubleshooting Spanning Tree Protocols

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

Chapter 6: Troubleshooting Port Security

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

Chapter 7: Troubleshooting Advanced Features

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

學前基礎

The following are the prerequisites for this course:

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