Many chain enterprises have built various information platforms such as distribution and logistic system, etc) inside their enterprises by aid of information technology to enhance their own service capability and achieve integration of their business data. However, operational mode of their industry determines the existence of a large amount of subsidiaries and these subsidiaries are in urgent need of being connected to the intranet of their headquarters for date exchange and synchronous operation of their information systems. The cost will be too expensive to realize connection by adopting traditional enterprise network by means of a special line based on a fixed location and it can’t be afforded by a chain enterprise that has just been started. And the cost for dialing with MODEM is also high and its security and performance can’t meet requirements.

    Virtual Private Network (VPN) has been popular with more and more enterprises by its unique advantages, enabling them to pay less attention to operation and maintenance of their network and more attention to realization of commercial targets of the enterprises. With maturity of VPN technology, utilization of VPN to realize data transmittance has become a method of connection with high efficiency, low cost and high security. Let’s take the example of some international logistic company to illustrate the application of Qiaofeng VPN in logistic industry.