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Network access behavior-based access control method and system for wireless local area network

An access control and network access technology, applied in access restriction, wireless communication, electrical components, etc., can solve problems such as network resource allocation, and achieve the effect of easy design, maintaining effectiveness and continuity, and low cost

Inactive Publication Date: 2011-06-08
THE PLA INFORMATION ENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a wireless local area network access control method and system based on network access behavior, which solves the problem of how to effectively allocate network resources in a wireless local area network

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  • Network access behavior-based access control method and system for wireless local area network
  • Network access behavior-based access control method and system for wireless local area network
  • Network access behavior-based access control method and system for wireless local area network

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] The invention is a dynamic control technology of wireless local area network access based on network access behavior, and configures network resources more effectively according to user requirements through access control. The present invention counts the corresponding services of each site in the local area network accessing the wide area network, local area network or wireless network via the AP by running the application program on the access point (AP, access point), establishes a statistical model, and makes statistics on each site according to the customer's historical network access behavior. Dynamic access control of the bandwidth of various services.

[0029] The AP in the wireless local area network caches the data it forwards, and counts the source IP address, destination IP address, MAC address, service type, duration of netw...

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Abstract

The invention discloses a network access behavior-based access control method and system for a wireless local area network. The method comprises the following steps: a network side acquires information of data packets of different network service types in a BSS (Base Station Subsystem) according to a network service type; the network side establishes information of a network flow statistical table of the BSS according to the acquired information of the data packets of different network service types, wherein the information of the network flow statistical table comprises source sites, destination sites, service types, network access behavior durations and network access behavior occurring time of the data packets; and the network side generates information of the relation among the network service type, corresponding time and corresponding network data flow of each site in the BSS according to the established information of the network statistical table of the BSS, and performs access control according to the generated information of the relation among the sites in the BSS. By applying the method and the system, the problem of effective distribution of network resources in the wireless local area network is solved.

Description

technical field [0001] The invention relates to network access control technology in the field of wireless local area network, in particular to a wireless local area network access control method and system based on network access behavior. Background technique [0002] With the continuous growth of network traffic and the increasing complexity of network applications, simple and unlimited increase of network bandwidth cannot solve the fundamental problem of network traffic. In WLAN, the control of network site access behavior through the statistics of network access behavior has universal practical significance in work and life. Through wireless LAN access control, different access priorities can be given to different sites and services according to customer needs, so as to fully and effectively utilize bandwidth resources and effectively ensure the bandwidth of high-priority services at sites with higher priority. Suppresses the need to limit bandwidth for specific servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/02H04W72/04
Inventor 李鸥杨白薇王瑞芝黄丹丹李娜刘洋
Owner THE PLA INFORMATION ENG UNIV
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