| With the rapid development of mobile Internet, the wireless network and Internet is connected by WAP gateway as a datper. So WAP gateway is under double pressure of improving services and the continuous expansion by the explosive growth of flow. Expansion and maintenance is difficult to continue according to the traditional mode for WAP gateway. The relative scientific and efficient WAP gateway architecture system is presented in this thesis, to support operators optimizing for WAP network architecture, facing the current Internet development situation putting forward the future evolution direction.The research background is introduced in this thesis first, the business status and the platform status of WAP gateway is analyzed; then a new architecture of WAP gateway platform is studied, including a variety of mechanisms for implementing WAP gateway distributary: the scheme of HTTP distributary based on DPI equipment, the scheme of software based on S/A platform, the scheme of introducing the HTTP proxy system, the scheme of the load balancer F5 distributary agent are mainly analyzed and compared. According to the pilot data obtained, the scheme of introducing the HTTP proxy system is more reasonable. Finally, with the mobile Internet era coming, the reform requirement of intelligent pipeline is proposed, the future evolution of four stages to the mobile Internet gateway is elaborated in this thesis.This thesis has great value for future WAP gateway structure adjustment and evolution. |
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