As the world’s leading ICT (information and communications technology) infrastructure and intelligent terminal provider, Huawei Technologies Co., Ltd. has covered many fields such as data communication, security, wireless, storage, cloud computing, intelligent computing, and artificial intelligence. Taking Huawei network equipment (routers, switches, wireless controllers, and wireless access points) as the platform, and based on network engineering projects, this book organizes all the contents according to the actual needs of the industry.
In terms of the idea of writing, this book follows the development rules of network technical talents, simultaneously placing its focus on the transfer of network knowledge, the accumulation of network skills, and the improvement of professionalism. Through the complete process from the elaboration of the theories of network technology to the analysis of application scenarios then to the design and implementation of case projects, readers are enabled to accumulate project experience and eventually acquire knowledge and cultivate their ability so as to lay a solid foundation for adapting to their future positions.
This book comprises six chapters, which include “General Operation Safety of Network System,” “Cabling Project,” “Hardware Installation of Network System,” “Basic Knowledge of Network System,” “Basic Operation of Network System,” and “Basic Operation and Maintenance of Network System.”
This book can be used for teaching and training for the vocational skills certification of network system construction, operation, and maintenance in the pilot work of Huawei’s “1+X” Certification System, and it is also suitable as a textbook for application-oriented universities, vocational colleges, and technical colleges. In the meantime, it can also serve as a reference book for technicians engaged in network technology development, network management and maintenance, and network system integration.
Author(s): Huawei Technologies Co., Ltd.
Publisher: Springer Nature Singapore
Year: 2021
Language: English
Pages: 373
Tags: Network System
Preface
Contents
About the Author
Chapter 1: General Operation Safety of Network System
1.1 General Safety Norms
1.1.1 Safety Awareness
1.1.2 Operation Safety Knowledge
1.2 Operation Safety of Network Equipment
1.2.1 Electrical Safety
1.2.2 Battery Safety
1.2.3 Radiation Safety
1.2.4 Other Safety Knowledge
1.3 Summary
1.4 Exercise
Chapter 2: Cabling Engineering
2.1 Network Cabinet
2.1.1 Network Cabinet with ``U´´ as Unit
2.1.2 Cable Distribution Cabinet
2.1.3 Wall-Mounted Cabinet
2.2 Communication Cables
2.2.1 TP
2.2.2 Cable
2.3 Connection Devices Commonly Used in Communication Systems
2.3.1 Cable Connection Devices
2.3.2 Optical Cable Connection Devices
2.4 Common Tools for System Cabling
2.4.1 Communication Cable Toolbox
2.4.2 Communications Optical Cable Toolbox
2.5 Common Instruments for System Cabling
2.5.1 Nengshou Network Tester
2.5.2 Network Tester for TPs
2.5.3 Optical Fiber Light Pen
2.5.4 Optical Power Meter
2.5.5 Optical Time-Domain Reflectometer
2.5.6 Optical Fiber Fusion Splicer
2.6 Engineering Technology of Equipment Room Subsystem
2.6.1 Standard Requirements
2.6.2 Installation Technology
2.7 Acceptance of Cabling Engineering
2.7.1 Completion Documents
2.7.2 Project Contents
2.8 Summary
2.9 Exercise
Chapter 3: Hardware Installation in Network Systems
3.1 Hardware in Network Systems
3.1.1 Routers
3.1.2 Switches
3.1.3 WLAN devices
3.1.4 Firewalls
3.1.5 Network Management Equipment
3.2 Network System Installation
3.2.1 Installation of Routers
3.2.2 Installation of Switches
3.2.3 Installation of WLAN Devices
3.2.4 Installation of Firewalls
3.2.5 Installation of the Network Management Device
3.3 Summary
3.4 Exercise
Chapter 4: Basic Knowledge of Network Systems
4.1 Basic Knowledge of Communication Network
4.1.1 Overview of Communication Network
4.1.2 Classification and Basic Concepts of Network
4.1.3 OSI Reference Model and TCP/IP Protocol Cluster
4.2 Basic Knowledge of Network Addresses
4.2.1 MAC Address
4.2.2 IP Address
4.3 VLAN
4.3.1 Ethernet Technology
4.3.2 VLAN Technology
4.3.3 Principle of VLAN Technology
4.3.4 VLAN Interface Types
4.4 IP Routing Principle
4.4.1 What Is Routing
4.4.2 How Routing Works
4.4.3 Sources of Routing
4.5 Summary
4.6 Exercise
Chapter 5: Basic Operation of Network Systems
5.1 What Is VRP and CLI
5.1.1 What Is Huawei VRP
5.1.2 What Is CLI and How to Use
5.1.3 Query the Display Information of the Command Line
5.2 Device Login Management
5.2.1 Common Device Login Management Methods
5.2.2 Common Cases of Device Login Management
5.3 Basic Configuration of the Network System
5.3.1 Basic Configuration of Device Environment
5.3.2 Management of Device Configuration Files
5.3.3 Configuration of Basic Network
5.3.4 Configuration Related to Remote Login
5.4 Summary
5.5 Exercise
Chapter 6: Basic Operation and Maintenance of Network System
6.1 Network System Resource Management
6.1.1 Hardware Resource Management and Maintenance
6.1.2 Software Resource Management and Maintenance
6.2 Routine Maintenance and Troubleshooting
6.2.1 Maintenance Overview
6.2.2 Routine Maintenance
6.2.3 Troubleshooting
6.3 Summary
6.4 Exercise
Index
