Virtual Private Network Technology Applied Research In Shanghai Eurasian Information Network System Construction

This paper firstly introduces the concept of virtual network technology (VPN),technical superiority, essential technology and safety control, as well as applicationmethod and product choice. Then take the actual research project of VPN networkimplementation plan in Shanghai Europe and Asia measurement system equipmentlimited company as the example, emphatically elaborated the design and theapplication of the VPN technology in the construction plan of the Europe and Asiainformation network system, including its overall goal, the demand analysis, the maindifficulty, the applied analysis, the implementation plan and the superiority of the plan,and in detail introduced each technical parameter and the performance characteristicof VPN software and hardware product in manipulation. Finally, there is a briefsummary to the Europe and Asia VPN network design proposal, and proposed somepartial hopes and the suggestion.