The Design Of Banking Wireless VPDN And Application Study

With the economy globalization, domestic banks are in severe pressure and competition. All of the major banks have realized the importance of advanced technology, which will do benefit for cost down, efficiency improvement and compound competition enhancement. Bank of China (Tian Jin) Branch can deal with its core business and outside network connection via digital web.Thanks to the routine automation development, more and more Bank internal data and information have been shared and transferred correctly and timely, thus the network plays an important role for our daily work. Moreover, with the business diversity, new demands for mobile service, new service organ establishment and temporary service organ raise up. To meet such voices, wireless VPDN(Virtual Private Dialup Networks) method has more advantages comparing with the traditional specialized method with huge cost and other negative aspects.The article gives an analysis for VPN(Virtual Private Networks) inter-structure, core technology and security based on its development trend. Below items give the outline being listed below:1. Based on study and analysis concerning VPN development trend and core tech,I have a further study for wireless VPDN usage,such as PPTP,IPsec,L2TP,SSL,IPsec VPN,SSL VPN,etc.2. Security compare study between CDMA and VPDN3. VPDN constructive project establishment based on combination of Tian Jin branch network current status and VPN knowledge.4. Detailed study and solution...