Remote customer dialing authentication service client terminal, server and transmission/acceptance method

An authentication service and remote user technology, applied in the field of Radius server, can solve the problem of not being able to meet the simultaneous access authentication and billing requirements of a large number of users, and achieve the effect of increasing the number of concurrency

Active Publication Date: 2009-08-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the fact that the concurrency mechanism of the Radius request in the related art cannot meet the problem of a large number of users simultaneously accessing authentication and charging requirements, the present invention is made. For this reason, The main purpose of the present invention is to provide a sending / receiving mechanism of an improved Radius request, to solve the above-mentioned problems in the related art

Method used

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  • Remote customer dialing authentication service client terminal, server and transmission/acceptance method
  • Remote customer dialing authentication service client terminal, server and transmission/acceptance method
  • Remote customer dialing authentication service client terminal, server and transmission/acceptance method

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Embodiment 1

[0034] According to an embodiment of the present invention, a method for sending a Radius request is provided.

[0035] figure 1 Shows the flow of the method for sending a Radius request according to Embodiment 1 of the method of the present invention, as figure 1 As shown, the sending method of the Radius request according to Embodiment 1 of the method of the present invention includes:

[0036]In step S102, the Radius client assigns a UDP source port number and an identifier to each of the multiple Radius requests to be sent in parallel.

[0037] In a specific implementation process, the above-mentioned Radius request includes, but is not limited to: a Radius authentication request and a Radius accounting request.

[0038] In the specific implementation process, the above-mentioned identification is an identification field occupying 1 byte, and its value ranges from 0 to 255. Each authentication or accounting server group manages the identification separately. Therefore, s...

Embodiment 2

[0062] According to an embodiment of the present invention, a method for receiving a Radius request is provided.

[0063] Figure 5 Shows the flow of the receiving method of the Radius request according to the second embodiment of the method of the present invention, as Figure 5 As shown, the receiving method of the Radius request according to the second embodiment of the method of the present invention includes the following process:

[0064] Step S502, the Radius server receives the Radius request from the radius client, wherein the Radius request carries: UDP source port number, identifier and client address;

[0065] Step S504, the Radius server obtains the UDP source port number, identifier and client address carried in the Radius request;

[0066] Step S506, the Radius server judges whether the UDP source port number, identification, and client address of the Radius request are identical to the UDP source port number, identification, and client address of each Radius ...

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PUM

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Abstract

The invention discloses a method for sending / receiving a Radius request, a Radius user terminal and a Radius server, wherein the method for sending the Radius request comprises the steps: the Radius user terminal distributes a user data protocol (UDP) source port and an identifier for the Radius request and sends the Radius request to the Radius server, wherein the Radius request carries the UDP source port and the identifier distributed by the Radius user terminal. In the invention, the UDP source port and the identifier in the Radius request can be jointly served as a combined identifier matching the Radius request, which can solve the problem that the concurrency of the Radius request in relevant technologies can not satisfy the demands when mass users access simultaneously for authentication and billing, thus being capable of realizing the purpose of increasing and sending the Radius request.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method for sending / receiving a Radius request, a Radius client, and a Radius server. Background technique [0002] In the prior art, the identifier (Identifier) ​​field in the protocol packet is used to match the radius request packet (including the Radius authentication request and the Radius accounting request) and its response packet, occupying 1 byte. The Remote Authentication Dial In User Service (Remote Authentication Dial In User Service, referred to as Radius) client (for example, broadband access server (Broad Remote Access Server, referred to as BRAS), switch) supports multi-user access. During authentication or Radius accounting, a Radius request (including Radius authentication request and Radius accounting request) will be sent to the Radius server, and an identifier will be configured in the identifier field for each Radius request, for example, from 0 to 255 in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
Inventor 杨建军
Owner ZTE CORP
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