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Broadband network access method and system, DSLAM (Digital Subscriber Line Access Multiplexer) and BRAS (Broadband Remote Access Server)

A technology of broadband network and access method, which is applied in the field of network communication, can solve the problem of low security of broadband network access, and achieve the effect of improving security

Inactive Publication Date: 2011-05-11
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the existing broadband network access method, the security of broadband network access is low

Method used

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  • Broadband network access method and system, DSLAM (Digital Subscriber Line Access Multiplexer) and BRAS (Broadband Remote Access Server)
  • Broadband network access method and system, DSLAM (Digital Subscriber Line Access Multiplexer) and BRAS (Broadband Remote Access Server)
  • Broadband network access method and system, DSLAM (Digital Subscriber Line Access Multiplexer) and BRAS (Broadband Remote Access Server)

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Embodiment Construction

[0057] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0058] In the following embodiments of the present invention one to five, still adopt figure 1 The existing broadband network access system with the structure shown. Embodiments 1 to 5 of the present invention are described below respectively.

[0059] figure 2 It is a flow chart of the broadband network access method in Embodiment 1 of the pr...

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PUM

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Abstract

The invention provides a broadband network access method. The method comprises the following steps of: adding the port information of a receiving port of network access equipment to a received PPPoE (Point-To-Point Protocol over Ethernet) data packet, wherein the received PPPoE data packet contains user ID (Identity) information and cipher information; acquiring the standard corresponding relation between the user ID information and the port information of the network access equipment; and authenticating and accessing a network terminal corresponding to the user ID information in the PPPoE data packet according to the standard corresponding relation and the added PPPoE data packet. The invention provides a broadband network access system, a DSLAM (Digital Subscriber Line Access Multiplexer) and a BRAS (Broadband Remote Access Server). The broadband network access method and system, the DSLAM and the BRAS provided by the invention are adopted to improve the access security of the broadband network.

Description

technical field [0001] The present invention relates to network communication technology, in particular to a broadband network access method, a broadband network access system, a digital subscriber line access multiplexer (Digital Subscriber Line Access Multiplexer, DSLAM for short) and a broadband remote access Access server (Broadband Remote Access Server, BRAS for short). Background technique [0002] With the accelerated pace of networking, the number of broadband network users has grown rapidly. The Internet has become an important part of people's life, through the network can quickly, timely and comprehensively understand and send and receive information, which brings great convenience to life. Due to the increasing scope of network applications, the security of the network environment has attracted more and more attention. How to create a safe network environment has become an important issue that network operators need to solve urgently. [0003] figure 1 It is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 孙莉张震
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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