Customer access management system for wideband network

Abstract

This invention relates to a computer network technology, especially to a broadband network user access management system belonging to a mode of DHCP+Web, added by management and control to routers. The system can be used without changing operators network topology, and can prevent IP call, changing addresses after certification and provides the access customer end and flow control function, so the system overcomes the traditional limitation of DHCP+web to become a system providing all service modes to satisfy needs of all broadband operators.

Description

technical field [0001] The invention relates to computer network technology, in particular to a broadband network user access management method. Background technique [0002] At present, there are mainly three ways of broadband management: (1) PPPoE; (2) IEEE802.1x; (3) DHCP+Web, among which: [0003] 1. PPPoE [0004] In the narrowband access mode, PPP technology is used to realize user identity authentication and assign IP addresses through the dial-up access server, so that users can access the network through the access server and exchange information. Or the network implemented by routers does not provide corresponding functions to authenticate users. [0005] PPPoE technology can provide access control and accounting functions similar to PPP. The use of PPPoE technology is similar to the dial-up service method using the point-to-point protocol. Each host uses its own point-to-point protocol stack, and users use their familiar dial-up network user interface to dial. ...

AI Technical Summary

Problems solved by technology

In addition, if some users change the terminal IP address at will, it will cause other users to be unable to access the Internet or cause complaints due to cost overruns

At the same time, the DHCP+Web method cannot realize the function of "assigning IP after authentication", and those users who do not have access to the Internet will also occupy a large amount of address space, losing the function of DHCP "dynamically assigning IP"

[0012] Utilizing the existing technology, a provincial-level broadband access application accesses the public network through the core convergence layer router, and then accesses the end user through two poles or even multi-level routers. The investment in equipment is large and network management is difficult, such as figure 1 shown

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