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A method for processing radius messages and network access equipment

A network access device and message technology, applied in the field of communications, can solve the problems of user online timeout failure, inconsistent user status of RADIUS server, etc.

Active Publication Date: 2018-03-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no hot backup technology for RADIUS client messages, and the existing technology can only realize the cold backup technology for RADIUS client messages. The defect of this technology is that when a link fails, the terminal can only initiate a new call. The RADIUS request message that has been sent cannot be returned, which will cause the user to go online and fail to time out, and will also cause the problem of inconsistent user status on the RADIUS server

Method used

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  • A method for processing radius messages and network access equipment
  • A method for processing radius messages and network access equipment
  • A method for processing radius messages and network access equipment

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0037] figure 1 It is a schematic diagram of a network access device according to an embodiment of the present invention, such as figure 1 As shown, the network access device in this embodiment includes:

[0038] A receiving module, configured to receive an access request from a client according to a virtual router redundancy protocol;

[0039] The sending module is used to send the access request message to the RADIUS server.

[0040] Wherein, the network access device in this embodiment may further include: a processing module,

[0041] The receiving module is also used...

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Abstract

The present invention provides a method for processing RADIUS messages and a network access device, the method comprising: the first device receives the access request of the client according to the virtual router redundancy protocol; the first device sends the access request message to the RADIUS server . According to the invention, the hot standby function of RADIUS messages can be realized, and even if one of the devices or a certain port fails, it does not affect the access control of users in the RADIUS mode.

Description

technical field [0001] The invention relates to the field of communication, in particular to a method for processing RADIUS messages and network access equipment. Background technique [0002] RADIUS (Remote Authentication Dial In User Service, remote user dial-in authentication system) is an AAA (Authentication, Authorization, Accounting, verification, authorization, and accounting) type network application protocol, used for authentication, authorization, and accounting functions. This protocol realizes remote control of user access. [0003] Virtual Router Redundancy Protocol (VRRP) is an optional protocol that dynamically assigns the responsibility of a virtual router to one of the VRRP routers on the LAN. The VRRP router that controls the IP addresses of the virtual routers is called the master router, and it is responsible for forwarding packets to these virtual IP addresses. This election process provides a dynamic failover mechanism should the primary router become...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70H04L12/24H04L29/12H04L45/586
Inventor 靳康林华云
Owner ZTE CORP
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