A wireless router access control method

A wireless router and access control technology, applied in the field of communication, can solve the problem of low communication security of wireless routers, achieve real-name authentication, improve security, and prevent potential safety hazards

Active Publication Date: 2019-11-22
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of low communication security of existing IPv6-based wireless routers, the present invention provides a wireless router access control method

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  • A wireless router access control method
  • A wireless router access control method

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Embodiment Construction

[0020] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] figure 1 It is a schematic diagram of connection of a wireless router according to an embodiment of the present invention. Such as figure 1 As shown, the wireless router R based on the IPv6 address protocol is connected to the internal network IN through the internal network card Inic, and communicates with the nodes in the internal network; it is connected to the internal network ON through the external network card Onic, and communicates with the nodes in the external network to communicate. The internal network card Inic of the wireless router R is connected with the external network card Onic to communicate. The wireless router R is provided with a node info...

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Abstract

The present invention provides a wireless router access control method, comprising: S1, assigning the first global IPv6 address to the first intranet node requesting to access the wireless network; S2, according to the acquired second MAC address of the first intranet node and the identity information sent by the first intranet node to generate a third global IPv6 address, and perform access authentication according to the third global IPv6 address and the first global IPv6 address. The access control method of a wireless router provided by the present invention performs access control through the global IPv6 address generated based on the identity information of the node and the MAC address, realizes the real-name authentication of the node identity, and effectively prevents potential safety hazards in the IPv6 network. Improved security for IPv6-based wireless router communications.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a wireless router access control method. Background technique [0002] With the rapid development of Internet technology and its applications, the existing IPv4 addresses will soon be exhausted. Therefore, the Internet Engineering Task Force (IETF) proposed the next-generation Internet protocol IPv6, which not only solves the problem of the IPv4 address crisis, but also provides a huge address space to fully meet the needs of the mobile Internet, the Internet of Vehicles and the Internet of Things. and other new technologies and applications. [0003] With the rapid popularization of wireless Internet access technology, wireless routers play a very important role in people's work, life, study and entertainment. It is very difficult for a wireless router to implement access control that supports mobile nodes in a very limited space. Usually, it relies on ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04L29/06
CPCH04L61/3015H04L63/08H04L63/0876H04L63/10H04L61/5007
Inventor 刘武孙东红
Owner TSINGHUA UNIV
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