Method for access control based on MAC address conversion in IPv6 wireless router

A wireless router, MAC address technology, applied in the field of Internet communication, can solve the problem of unable to find the user's MAC address, data packets cannot be returned to the user, etc., achieving good scalability, convenient positioning and tracking, and defense against external attacks.

Inactive Publication Date: 2014-04-16
MIANYANG TEACHERS COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the gateway and the user are not physically in the same network, the gateway obviously cannot find the user's MAC address, so the data packet cannot be returned to the user

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  • Method for access control based on MAC address conversion in IPv6 wireless router
  • Method for access control based on MAC address conversion in IPv6 wireless router
  • Method for access control based on MAC address conversion in IPv6 wireless router

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Embodiment Construction

[0034] The above content of the invention of the present invention will be further described in detail below in conjunction with specific embodiments.

[0035] However, it should not be construed that the scope of the above-mentioned subject matter of the present invention is limited to the following examples. Without departing from the above-mentioned technical idea of ​​the present invention, various replacements and changes made according to common technical knowledge and customary means in this field shall be included in the scope of the present invention.

[0036] The access and access control method based on MAC address conversion in the IPv6 wireless router that present embodiment enumerates, its steps are as follows:

[0037] 1. Allocation of global IPv6 addresses;

[0038] Considering the characteristics and performance requirements of the wireless router itself, the RDP protocol is used to realize the allocation of IPv6 addresses during specific implementation:

[...

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Abstract

The invention relates to the field of internet communication and particularly discloses a method for access control based on MAC address conversion in an IPv6 wireless router. The method comprises a first step of distributing a global IP address to a node of an intranet; a second step of performing communication between IPv6 users in a subnet, and enabling the communication process to be consistent with a communication mode in a normal IPv6 subnet; and a third step of performing communication between intranet IPv6 users and extranet IPv6 users. Compared with the prior art, the method has the advantages that an authentication technology based on IPv6 addresses can be achieved conveniently, various unsafety problems caused by NAT conversion in an IPv4 network are solved simultaneously, security event location and tracking based on the IPv6 addresses can be achieved conveniently, outside attack can be resisted effectively, intranetwork safety is guaranteed well, and an MTPF technology improves working efficiency of the wireless router.

Description

technical field [0001] The invention relates to the field of Internet communication, and specifically discloses an access and access control method based on MAC address translation in an IPv6 wireless router. Background technique [0002] In order to solve the problem that IPv4 addresses will be exhausted due to the continuous expansion of network scale, IETF proposed the next generation Internet protocol - IPv6. With the continuous development and maturity of the protocol, many countries including China, the United States, Japan and Europe China and the region are building a new generation of IPv6-based networks on a large scale. [0003] Although the role of a wireless router is equivalent to that of a switch, there is a big difference in the implementation of access control. Switches can easily implement port-based access control, while wireless routers are generally an operating system (such as Linux), relying on some firewall tools in the operating system such as Iptab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/00H04L29/12H04W12/06H04W12/08
Inventor 刘武唐再良陈燕平王甫
Owner MIANYANG TEACHERS COLLEGE
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