The Design Of The Authentication Accounting System For Broadband Network

Nowadays information technology is growing prosperously and Internet has become one of primary source for info. Data networks are built successively by each provider for broadband access service and special line access service. The significance of broadband service for those providers is self-evident. The service amounts and scales have enhanced evidently, which increase the working load and stress to network maintenance section. So it is crucial to building an authentication and cost system for broadband networks management and working, with high reliability, veracity, security and practicability.After the analyses of actuality and developing demand, we put forward a Overall framework of broadband authentication and cost system to An Hui Netcom corporation. We complete the design to system software and hardware configuration. And the design for authentication and cost system is accomplished arming at all kinds of service (broadband access, special line access, single access, VPN/VPDN service, card service, and so on). The characteristic of all sorts of authentication technology (PPPoE, 802.1X, DHCP+, and Web) and cost modes are analyzed. And at last we analyze the capability and configuration of the system software.