Design And Implementation Of Wi-fi Access, Authentication In The Enterprise Under The Four Network Cooperation

China Mobile’s current mode of network resource allocation model has had a contradiction with the user needs and the trends in business development. There have been fundamental changes between supply and demand. China Mobile is facing business transformation and the inevitable need for network transformation. This paper hopes to explore in the coexistence of multi network building mode, starting from the customer service demand, utilization and allocation of available resources, to build the four network cooperation under the WIFI network construction, implementation and optimization of WIFI access network.This paper demonstrates the design and build for WIFI network under the synergy of four networks. Then it designs a WIFI connection system for China Mobile based on C# language. This paper analysis the requirements of the WIFI connection system According to the software engineering design and development process. It draws a wireless connection module to complete the task and they need to reach the goal. It realizes the wireless connection modules through the wireless connection module design and development and verifys the validity of the wireless connection module through the wireless connection module validation tests. This paper is final design and implements a wireless connection WIFI connection system module.This paper based on the the wireless WIFI technology. It designs a high efficiency, the utility of WIFI connection system based on WIFI technology. This system can meet the demand for wireless network from the most fundamental and meet the needs of people networking anywhere. Thesis one can accelerate the development of China Mobile in the wireless business, it also provides users with a better experience.