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A method and apparatus for access authentication

A technology of access authentication and access location, which is applied in the field of communication and can solve problems such as terminal location changes and inability to access the network

Active Publication Date: 2018-12-21
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a method and device for access authentication to solve the problem that the terminal cannot access the network after the location changes

Method used

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  • A method and apparatus for access authentication
  • A method and apparatus for access authentication
  • A method and apparatus for access authentication

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Embodiment Construction

[0031] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0032] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The invention provides a method and a device for access authentication, when the first interface of the BRAS device does not look up the user entries corresponding to the terminals, sending an authentication request message carrying terminal information of the terminal to the AAA server,when the AAA server determines that the terminal is an authenticated terminal and a roaming terminal, a second interface which has been accessed to the roaming terminal is notified of deleting a user entry corresponding to the terminal, and when the deletion is confirmed to be completed, an authentication passing message is sent to the first interface so that the first interface allows the terminal to access, and a user entry corresponding to the terminal is recorded on the first interface. Therefore, the invention records the terminal information of the authenticated terminal through the AAA server, so that when the terminal roams to the new position, the terminal information can be sent to the AAA server to confirm the authentication identity of the terminal, thereby allowing the terminal to access the network at the new position, and avoiding the user terminal to perform access authentication again after roaming.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for access authentication. Background technique [0002] With the continuous development of the Internet market, more and more users are connected to the MAN, and the service requirements of users are also expanding. Therefore, BRAS (Broadband Remote Access Server, Broadband Access Server) has emerged as the times require. It has flexible access Incoming authentication method, effective address management function, powerful user management function, and can provide rich and flexible business and control functions. [0003] However, with the popularization of mobile network equipment and wireless services, the user's terminal will not be fixed at one location. For example, the user often moves from one mobile hotspot to another mobile hotspot during the process of accessing the network with a handheld mobile device. Because access hotspots chang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04W12/06
CPCH04L63/08H04L63/0892H04W12/06H04L63/0236H04L63/102H04L63/20
Inventor 邱元香
Owner NEW H3C TECH CO LTD
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