Design And Development Of Open Training Platform For Computer Network Curses

Since the birth of the computer in the 1940 s,after more than half a century,computer technology and related application technologies have experienced a rapid development stage.With the development of information technology,the demand for computer technology talents has increased steadily,and the information technology majors of various universities have opened "Computer Network".Now the course has become a compulsory course for information technology majors in colleges and universities.The course textbook mainly focuses on theoretical knowledge and "Computer Network" is a practical course.It is a combination of theoretical teaching and practical teaching.In order to carry out practical teaching,the school has built various forms of training environment.However,due to the problems of school construction and funding,the computer training course and the training platform have many problems and deficiencies,and the current computer network is discovered and solved.The problems existing in the construction of training platform,designing a computer network training platform that is more in line with the needs of the times,and improving the teaching effect of computer training courses are the main contents of this paper.This paper sorts out the literature of the past ten years,summarizes and analyzes the research status of domestic and foreign training platforms,compares the similarities and differences between domestic and foreign training platforms,and summarizes the current status of domestic computer network training platform construction.This paper analyzes the shortcomings of the current university computer network training platform construction,such as low equipment utilization,poor openness,inability to carry out resource sharing,and the development of the training platform cannot keep up with the development of the times.It is concluded that the computer network course teaching has a single form of teaching resources,a single teaching mode,the content of the theoretical course and the practical course are not matched enough,and the training content does not meet the needs of today’s society.Then through questionnaire survey to understand the teaching effect of computer majors in a computer college in Guangxi and the suggestions and needs of students on the construction of training platform,the necessity of designing an open computer network training platform is described.The advantages and disadvantages of existing network implementation platforms are used as the basis for platform design.With constructivism theory,mobile teaching,project-based teaching,and independent learning as the theoretical guidance,according to the current computer network courses in the construction and computer implementation platform in the construction problems and students’ demand for computer network training platform,reference design Principles,summed up the design goals and improvement ideas of the computer network training platform,and explore the teaching mode of computer network courses in the mobile learning environment.Relying on existing information technology reserves such as B/S,ASP.NET,database technology,network technology and virtual simulation technology,the improved computer network training platform is designed to design the overall architecture of the computer network.Adopting an open design concept,the device’s reservation mechanism is introduced to improve the utilization of the device and the problem of the device 1 to N.The training operation platform adopts a combination of virtual and real network training environment to provide students with various forms of practice mode to meet the diverse needs of students.Design a dedicated teaching resource library for the network training platform to collect and store diverse teaching resources and training programs to meet the needs of students with different academic conditions and help students to develop their own learning.According to the function of the designed training platform combined with teaching theories,methods and strategies,the teaching process in the new computer network course is discussed.The design of the network training platform designed in this paper is summarized,and its shortcomings and shortcomings are pointed out.Finally,the design and implementation of the platform are prospected.Through the design of the platform,on the one hand,it hopes to effectively solve the shortcomings of the current computer network training platform in construction and application.On the other hand,it hopes to improve the teaching effect of the existing computer network course and provide a new teaching mode support.