Digital transformation is inseparable from computer network technology. Therefore, cultivating computer talents who can design, integrate, install, adjust and maintain the overall computer system is a hot spot in today's education and teaching, and it is also a requirement of the society for computer talents. Computer network technology is a subject with high requirements for practice, and pure curriculum theory cannot cultivate talents who truly master network technology and network operating system.
1.Training facilities and hardware equipment:
Network equipment: The training room is equipped with various types of network equipment, including routers, switches, firewalls, load balancers, etc., for building network environments with different topologies.
Server Equipment:
Provide various types of server equipment, such as web servers, database servers, application servers, etc., to support students in server configuration and application development practice.
Terminal equipment: Provide terminal equipment such as PCs, laptops, smartphones, and tablets for students to connect, configure, and manage.
2.Practical training software and tools:
Network Simulation Software:
Equipped with network simulation software, such as Packet Tracer, GNS3, etc., it is used to simulate complex network topologies and training environments to help students understand the network structure and operation mechanism.
Network Management Tools:
Provides network management tools, such as wireshark, nmap, and snort, for network monitoring, troubleshooting, and performance optimization.
Security Assessment Tools:
Equipped with security assessment tools, such as Metasploit, Nessus, etc., for network security vulnerability scanning and penetration testing.
Programming & Scripting Tools:
Provides programming and scripting tools such as Python, Bash, PowerShell, and more for automated network management and task processing.
3.Practical Content and Teaching Objectives:
Networking Basics:
Students learn basic networking concepts, protocols, and technologies, including TCP IP protocols, local area networks, and wide area network technologies.
Network Configuration & Management:
Students master network configuration, router configuration, subnet division and other technologies, and are able to build and manage network environments of various scales.
Cyber Security Technology:
Students learn network security technologies, including firewall configuration, intrusion detection and prevention, security policy formulation, etc., to improve network security protection capabilities.
Network Performance Optimization & Troubleshooting:
Students learn network performance optimization methods and troubleshooting techniques, and master the basic principles and methods of network optimization and fault diagnosis through practical training.
4.Practical Teaching and Case Studies:
Practical training course design:
Design a variety of practical training courses, covering network configuration, security protection, performance optimization, etc., combined with actual cases and projects, to improve students' practical ability.
Case studies and real-world simulations:
Combined with real cases and network attack and defense simulations, actual combat drills and emergency response training are carried out to cultivate students' ability to respond to network security incidents.
5.Training room management and guidance:
Training room specification and safety management:
Formulate the use specifications and safety management system of the training room to ensure the safety of the equipment and data in the training room.
Guidance & Coaching:
Provide professional teacher guidance and guidance to help students understand the content of the training and solve practical problems.
The computer network comprehensive training room of higher vocational colleges is an important place for students to learn and practice, providing them with opportunities for practical operation, technical training and problem solving, and cultivating students' practical application ability and problem-solving ability.
1.1. The demand and development prospects of computer network technology professionals
In recent years, the demand for computer network technology professionals and development prospects have continued to increase, and this trend has been affected by many aspects, including industry policies, digital transformation acceleration and other factors
1.Data-Driven Employment Trends:
Data center construction growth: According to industry reports, data center construction around the world has continued to grow in recent years, and according to **, the global data center market size will reach hundreds of billions of dollars by 2025. This has given a significant boost to the demand for network technology professionals.
Rising demand for cybersecurity: With frequent data breaches and cyber attacks, the global cybersecurity market has maintained rapid growth in the past few years, and the demand for cybersecurity professionals is rising, and it is expected to continue to grow in the coming years.
2.Diversity of jobs:
Network Engineer: Network engineer is one of the most in-demand positions in recent years, and his scope of work covers network planning and design, network equipment configuration, and network troubleshooting.
Cybersecurity Specialists: Cybersecurity experts have become one of the most popular positions for corporate recruitment, and according to the data, the global cybersecurity market continues to grow, and the demand for cybersecurity professionals is increasing day by day.
Cloud Computing and IoT Engineers: With the popularity of cloud computing and IoT technologies, cloud computing engineers and IoT engineers have become sought-after talents in the market, and the demand for related positions continues to grow.
3.Industry Policies and Development Trends:
Digital transformation policy support: countries have introduced digital transformation policies to promote the transformation of the industry to digitalization and intelligence, and promote the application and development of computer network technology.
Strengthened cybersecurity legislation: In response to the growing challenges of cybersecurity, countries have strengthened cybersecurity legislation and promoted the development of cybersecurity technology and talent.
Integrated development of emerging technologies: The integrated development of emerging technologies such as artificial intelligence, big data, and the Internet of Things and computer network technologies has expanded the development space of network technology professionals.
To sum up, the demand and development prospects of computer network technology professionals continue to improve. With the acceleration of digital transformation and the emergence of emerging technologies, network technology professionals will play an increasingly important role in the future job market.
1.2. Vocational skills requirements for computer network technology
Vocational skill level division
The professional skill level of network system construction and operation and maintenance is divided into three levels: primary, intermediate and advanced, and the three levels are progressive, and the high level covers the low-level vocational skill requirements.
A description of the occupational skill level requirements
1.3. Demand analysis for the construction of computer network comprehensive training room
1.Training facilities and hardware equipment:
Network equipment: Provide sufficient network equipment such as routers, switches, and firewalls to support the construction and training of multiple network topologies.
Server Equipment:
Equipped with appropriate server equipment, including web servers, database servers, application servers, etc., to support students in network application development and server management training.
Terminal equipment: Provide a sufficient number of PCs, laptops, smartphones, tablets and other terminal equipment for students to connect, configure and manage the training.
Training room layout:
Design a reasonable layout of the training room to ensure that every student can easily access the training equipment and ensure the smooth progress of the training.
2.Practical training software and tools:
Network Simulation Software:
Equipped with advanced network simulation software, such as Packet Tracer, GNS3, etc., to help students simulate complex network topologies and training environments.
Network Management Tools:
Provides common network management tools, such as Wireshark and NMAP, for network monitoring, fault diagnosis, and performance optimization.
Security Assessment Tools:
Equipped with cybersecurity assessment tools, such as Metasploit, Nessus, etc., for cybersecurity vulnerability scanning and penetration testing.
Programming & Scripting Tools:
Provide programming and scripting tools such as Python, Bash, PowerShell, etc., to support students with network automation management and task processing.
3.Practical Content and Teaching Objectives:
Basic network configuration and management:
Students should be able to master basic network configuration and management skills, including IP address planning, subnetting, routing configuration, etc.
Application of network security technology:
Students should be able to understand the fundamentals of network security, and master firewall configuration, intrusion detection and prevention, security policy development, and other techniques.
Network Performance Optimization & Troubleshooting:
Students should be equipped with network performance monitoring, optimization methods, and troubleshooting techniques to ensure the stability and efficiency of the network.
Practical Web Application Development:
Students should be able to master network application development techniques, including web application development, database management, network programming, etc., and cultivate network application development skills.
4.Practical Teaching and Case Studies:
Practical training course design:
A variety of practical training courses are designed to cover network configuration, security protection, performance optimization, etc., combined with actual cases and projects, to improve students' practical ability.
Case studies and real-world simulations:
Combined with real cases and network attack and defense simulations, actual combat drills and emergency response training are carried out to cultivate students' ability to respond to network security incidents.
5.Training room management and guidance:
Training room specification and safety management:
Formulate the use specifications and safety management system of the training room to ensure the safety of the equipment and data in the training room.
Guidance & Coaching:
Provide professional teacher guidance and guidance to help students understand the content of practical training and solve practical problems, and stimulate students' interest in learning and creativity.
The construction of computer network training rooms in higher vocational colleges needs to meet the needs of students' practice and teaching goals, and at the same time keep pace with industry development trends and technical needs, so as to provide students with a high-quality learning environment and practice platform.
1.4 Manufacturer's Profile
Wuhan Weizhong Zhichuang Technology Co. is referred to as "Weizhong", and its English name is Wuhan Weizhong Zhichuang Technology Co, ltd.Founded in 2010, after 13 years of development, it has become a well-known high-tech company in China, specializing in the innovation, research and development, production and sales of training equipment in the higher education and vocational education industry, and in 2023, the company won the title of "Gazelle" enterprise of Hubei Province.
The company has 2 national patents, 30 software copyrights and 10 software product certificates, and its products are sold to more than 1,000 higher education and vocational education colleges in 31 provinces and cities across the country. The company has co-organized the skills competition of the Hubei Provincial Department of Education and the Department of Human Resources and Social Security for 13 consecutive years. The company has jointly hosted the Internet of Things competition of the Belt and Road Initiative and BRICS Skills Development and Technology Innovation Competition for three consecutive years, and won the competition support award of the Belt and Road Initiative and BRICS Skills Development and Technology Innovation Competition for three consecutive years. The company has long provided competition equipment and technical support for various information technology competitions in Hebei Province, Shandong Province, Heilongjiang Province, Jilin Province and other provinces. In the past two years, the company has edited and co-edited six "Series of Planning Textbooks for the Integration of Vocational Education and Teaching Curriculum Reform", namely "Cloud Computing Technology and Application", "Big Data Technology and Application", and "Internet of Things". NET Development", "Internet of Things Embedded Development", "Internet of Things Mobile Application Development", "Network Integrated Wiring", and some of them have obtained excellent textbooks for computer majors.
The company is the pioneer of minimalist teaching in China, pioneering the integration of digital technology and multi-professional teaching, using digital technology to upgrade traditional majors, and providing full-process product services and teaching research for digital technology professional groups. At present, the company's products are widely used in digital technology training rooms, smart classrooms, digital resource libraries, skill competitions and other teaching informatization fields, providing complete teaching informatization solutions. The company's self-developed core product "Weizhong Cloud Classroom" can support the whole teaching process and meet the teaching needs of colleges and universities in "production, learning, research, training, competition and certification". The "Weizhong" trademark is the first brand in the digital technology professional group training room industry.
The registered address of the company's headquarters is located in Room 302, 3rd Floor, Building 10, Phase I Park, Wuhan Zhongyuan Electronic Civil Products Park, No. 4 Road, Financial Harbor 4th Road, Fozuling Street, East Lake High-tech Development Zone, Wuhan (Wuhan Area of the Free Trade Zone), and carries out project cooperation for middle and higher vocational schools across the country. The company's scientific research and production base is located in Wuhan East Lake New Technology Development Zone, with a registered capital of 8.01 million yuan.
1.5 Success Stories
1.6. The construction concept of computer network comprehensive training room
Wuhan Weizhong Zhichuang Technology Co., Ltd. computer network comprehensive training base in line with the concept of building a teaching environment integrating "teaching, learning and doing" and a productive training base in the school, provides an overall practical teaching solution for computer network technology course teaching from three levels: demonstration practice teaching, basic skills training practice teaching, and engineering project training practice teaching, and its engineering project training and teaching based on the computer network engineering work process fully reflects the characteristics of vocational education.
The construction concept of computer network comprehensive training room in higher vocational colleges should focus on cultivating students' practical operation ability, problem-solving ability, teamwork spirit and innovative thinking.
1.Practice-oriented:
The construction of the training room is centered on practical operation, and students participate in actual network configuration, troubleshooting, security protection and other operations to deepen their understanding and mastery of the principles of computer network technology.
2.Simulate a real-world environment:
The training room should simulate the real network environment and scenarios as much as possible, and provide various types of network equipment, servers, routers, switches, etc., so that students can conduct experiments and operations in the real network environment.
3.Diverse experimental contents:
The training room should be designed with a variety of experimental contents, covering network architecture design, network security, cloud computing, Internet of Things, etc., to meet the learning needs and interests of different students.
4.Combined with project practice:
The training room can be combined with actual projects, so that students can participate in real project development and solution design, and improve students' practical application ability and teamwork ability.
5.Innovation & Exploration:
The training room should encourage students to innovate and explore, provide an open learning environment and resources, encourage students to explore new network technologies and solutions through practice, and cultivate innovation awareness and ability.
6.Teacher Guidance and Coaching:
Teachers in the training room should play the role of guides and instructors, provide professional guidance and guidance, help students understand and master network technology, and guide students to carry out practical operations and project development.
7.Shared Resources and Cooperative Learning:
The training room should provide a platform for sharing resources and cooperative learning, encourage students to communicate, cooperate and share with each other, promote the sharing and exchange of knowledge, and improve learning efficiency and results.
The construction concept of computer network comprehensive training room in higher vocational colleges aims to cultivate students' comprehensive practical ability and innovative spirit, so that they have the ability and quality to adapt to the needs of the development of information society.
1.7. List of objectives and configurations for the construction of computer network comprehensive training room
The overall goal of the construction is to serve the teaching and training needs of related professional courses in computer network technology.
It aims to provide students with a comprehensive, practical and industry-oriented learning environment, and cultivate students' computer network technology and practical ability to meet the needs of the information age.
1.Improve students' practical skills:
Through practical operation, students can master the installation, configuration, management and maintenance skills of computer network equipment, and cultivate students' ability to apply computer network knowledge in practice.
2.Cultivating students' teamwork spirit:
The training room provides a cooperative learning environment, encourages students to work together in teams to complete network projects and experiments, and cultivates students' teamwork spirit and communication skills.
3.Strengthen cyber security awareness:
Through cyber security experiments and drills, students can understand cyber security threats, master common cyber attacks and defense techniques, and improve students' cyber security awareness and response capabilities.
4.Develop problem-solving skills:
The training room focuses on cultivating students' problem-solving ability, and enables students to learn to analyze and solve various problems and challenges in computer networks through practical operation and project development.
5.Mastering Emerging Network Technologies:
The training room introduces emerging network technologies and application fields, such as cloud computing, Internet of Things, blockchain, etc., so that students can understand and master the latest network technology and development trends.
6.Enhance employment competitiveness:
Through practical operation and project practice, students can improve their practical work ability and employment competitiveness, so that they can smoothly enter the relevant industries in the field of computer network.
7.Cultivating a sense of innovation:
The training room encourages students to carry out innovative network projects and experiments, cultivates students' innovative awareness and practical ability, and lays the foundation for their future innovation and entrepreneurship.
By achieving the above construction goals, the computer network comprehensive training room will provide students with a high-quality learning platform and cultivate them to become excellent computer network professionals with practical ability, team spirit and innovation consciousness.
Configuration of equipment list in the training room
1.8. Design renderings of computer network comprehensive training room
2.1. Topology of computer network training room
The computer network comprehensive training room solution is a comprehensive training base solution for teaching and training for network-related majors in colleges and universities. The teaching and training system adopts the BS architecture, and through the learning mode of the public cloud teaching and training platform, it can easily realize the flexibility of the teaching and learning scenarios of network system construction and operation and maintenance technology. The system adopts the method of training equipment + training cloud platform, and cultivates professional and technical talents who truly meet the requirements of enterprise employment through the division of primary, intermediate and senior levels.
At the same time, the program is equipped with corresponding training tools, training environment and training instructions for each teaching and training content. The solution adopts the deployment structure of the public cloud, and completes the deployment of the training and teaching system and the grouping rack without changing the user's original network environment and affecting the business of the computer room through the training cloud. At the same time, the program deployment is flexible, and the training and teaching system can not only be deployed in the LAN of the training room, but also in the campus network, so as to realize the purpose that teachers and students can learn through the system anytime and anywhere.
2.2. Computer network training platform architecture
The solution architecture includes grouping hardware devices, teaching cloud, training cloud, evaluation cloud, course resources, management platform, and public cloud. The grouping hardware equipment mainly provides network equipment and management system hardware service support for the teaching and training environment, the cloud platform is mainly through the teaching cloud, the actual combat cloud, and the evaluation cloud to realize the management of the entire training and teaching process, and the course resources mainly cover the teaching and training course resources in the direction of network technology, and the management platform is divided into students, teachers, and administrator roles to realize the division and management of different functions and permissions of the system, and the public cloud realizes the analysis of teaching resources and the issuance of resources.
2.3 Groups of hardware devices
The grouping hardware device is composed of two parts, which are equipped with the underlying server cluster for the management and construction of the cloud platform server for teaching and training; For the learning of professional skills, it is equipped with a network-based packet hardware device.
2.4 Public cloud platform
The public cloud platform mainly carries the private cloud module that simulates the whole process of teaching, and the business platform related to the teaching cloud and the actual combat cloud. The platform is mainly combined with curriculum resources and teaching business logic, integrating teaching, practical training and evaluation, so as to facilitate the whole process of teaching for teachers and students.
Teaching Cloud
The teaching cloud platform is a powerful tool to help students build a complete knowledge system. The platform is equipped with teaching resources to cover the technical knowledge required by the current mainstream professional positions. On the platform, students master the technical principles through theoretical learning and practical training of various technologies, so as to build a complete network knowledge system.
Before class
Teachers systematically prepare lessons, familiarize themselves with the teaching content, and formulate a training course plan, including the training content, teaching class, course time, etc.; At the same time, you can also publish lesson plans, and the teaching information is synchronized to the student account.
During the lesson:
Teachers and students can answer each other's questions in real time in the classroom, and submit a training report after the training is completed.
After class:
Teachers can evaluate the results of the training submitted by students and publish the results of the training at the same time. And the system provides one-click factory recovery, which can easily solve the course switching between classes.
Training cloud
The purpose of training students is to enable students to meet the needs of their current positions. This requirement includes both technical needs and project needs, that is, students must not only know the technical knowledge, but also know how to do the project. Therefore, after mastering technical knowledge through the teaching cloud, students also need to understand how to apply these technical knowledge in the project and how to do the project in a standardized manner.
The actual cloud platform helps students to carry out real project ability training, and helps students understand the application methods of technology and the process specifications of real projects in different types of projects by setting up various types of projects, which is closer to the needs of actual projects of enterprises.
Evaluate the cloud
The evaluation cloud can be established by the teacher to evaluate the student's learning situation.
2.5 Teaching Resources
The teaching resources mainly cover the core courses of network majors, micro-courses, practical training related to case courses, practical training, teaching courseware, training environment, training guides, etc., through the primary, intermediate and advanced division, so that the course training resources are classified and managed, and the teaching content is more targeted.
TeachingRealtrainingResource packs
2.6. Project training and teaching resources
Project training and teaching resources, as a supplement to daily teaching, refine real project cases in the industry, and use real project management specifications to allow students to truly perceive in the training and teaching stage.
2.7 Management Platform
The management platform is mainly divided into three roles: administrator, teacher and student, the administrator can realize the hardware resource layer device addition, teacher and student account management, authorization and update services and other functions, teachers mainly complete the distribution of teaching tasks, the detection of teaching results, and students mainly complete the teaching and training content arranged by teachers.
2.8. Network training environment
2.9. Online training course system
The overall network training course system requires students to be familiar with network architecture, switching routing management, extended ACL technology principles, VRRP technology principles, OSPF technology principles, route re-release, WAN technology principles, unlimited geological survey, wireless network configuration, wireless network optimization, egress gateway maintenance and operation and maintenance, egress gateway configuration, audit equipment operation and maintenance, audit equipment configuration, firewall operation and maintenance, firewall security rules and other related technical knowledge.