Method for realizing user authentication of wide-band network special bus

Abstract

The invention at least comprises wide band access server with port of private line for individual line subscriber and wide band access system of authentication server. The port of private line is configured into fast authentication mode to build strategy for generating account. The wide band access server generates authentication account according to strategy for generating account, and sends outthe request of authentication to authentication server. The authentication server analyzes the authentication request, and authenticates the account to determine if login of the individual line subscriber is permitted, and then returns the result.

Description

technical field [0001] The invention relates to broadband network technology, in particular to a method for authenticating users in the broadband network. Background technique [0002] With the development of information technology, more and more attention has been paid to broadband networks featuring high bandwidth, wide coverage and various access methods, and more and more users have been attracted. [0003] At present, broadband network users can be divided into two categories: dial-up users and leased line users. The so-called leased line users refer to users who access the broadband network through a Layer 2 leased line port. Generally speaking, a layer-2 leased line port includes an Ethernet port, a permanent virtual private line (PVC, Pernament Virtual Circuit) or a virtual local area network (VLAN, Virtual Local Area Network) to access a physical port or a logical port of a layer-2 leased line user; Ethernet ports include GE (Gigabit Ethernet) optical ports, FE (F...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it lacks the authentication and management of dedicated line users, and it cannot perform statistics and billing based on actual traffic.

[0006] However, this prior art has some deficiencies: a separate private protocol needs to be developed between the broadband access server and the authentication server, and the private protocol is used to transmit user attributes and perform user authentication according to the attributes, resulting in its The versatility is limited, so it cannot be applied to third-party authentication servers, which is not conducive to expansion; and will lead to additional cost

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