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VPDN是一种拨号VPN技术,文章通过将VPDN应用在CDMA EVDO网络中介绍了CDMA VPDN的连接、实现过程,以及与金融业务相结合的应用研究,提出了CDMA VPDN在ATM机、移动POS机等金融业务中应用的优势和可行性。
VPDN is a kind of dial-up VPN technology. The article introduces the VPDN application in the CDMA EVDO network, and introduces the connection and realization process of CDMA VPDN and the application research combining with the financial services. It proposes that CDMA VPDN is used in ATM machines, mobile POS machines, etc. Advantages and Feasibility of Applying in Financial Business.