Design and Implementation of Virtual Network Design Platform
虚拟计算机网络组网平台的设计与实现

The network experiment is important to the learning of computer network knowledge,but experimental environments are not always available because of the diversity of the network structures and expensive network devices.This paper proposes to use software to simulate the experimental environments to solve this problem. By the function analysis and system structure design of Virtual Network Design Platform(VNDP),we use the foundation class libraries of tool(Form ) and also VRML technology to implement the platform which integrate the network-design,software-configuration and 3D-display of devices.This platform has been proved useful and valuable in the computer network experiment for undergraduates.