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Access network processing method and device

A technology for accessing a network and a processing method, applied in the field of processing methods and devices for accessing a network, capable of solving problems such as low network access control efficiency, and achieving the effect of improving network access control efficiency

Inactive Publication Date: 2016-11-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a processing method and device for accessing a network, so as to at least solve the problem of low efficiency of network access control existing in related technologies

Method used

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  • Access network processing method and device
  • Access network processing method and device
  • Access network processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] This embodiment will describe the situation where the AC controller is separated from the authentication server, that is, in different devices.

[0075] This embodiment assumes that there is a ready-made indoor map and its location fingerprint sample library in the implementation environment.

[0076] The initial configuration of the AC controller: save a list of MAC addresses, set to normally access the network for packets received from the wireless side whose source MAC is in the list; and for packets received from the wireless side whose source MAC is not in the list, Redirect it to the authentication server. The implementation method can first use iptables rules to do Destination Network Address Translation (DNAT) to jump to the local processing process, and then the local process rewrites the request. It is directed to the authentication server, and carries related information of the access controller (Access Controller, AC for short) in the redirected link. Set the va...

Embodiment approach 2

[0103] This embodiment describes a solution in which the AC controller and the authentication server are in the same device, that is, implemented on a wireless router with strong processing performance and a certain storage capacity. The operating system can be a Linux system or be modified based on openwrt. This solution The interaction between the AC controller and the authentication server will be simpler, which is collectively referred to as a router in the following description.

[0104] In this embodiment, it is assumed that there is no existing indoor positioning system, that is, there is no indoor map, and there is no ready-made location fingerprint library. It is necessary to re-establish a simplified location sample library: walk inside and outside the set area through a handheld mobile smart terminal, In the process of walking, collect the wifi / Bluetooth signal identification and information of each location, and each location will be marked as inside or outside the are...

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PUM

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Abstract

The invention provides an access network processing method and a device. The method comprises steps that the position information of a terminal is sent to a certificate server; a determination result returned by the certificate server according to the position information is received, and the determination result is used for identifying whether the terminal is in a target scope of a pre-determined network; the terminal is processed for accessing to the pre-determined network according to the determination result. The method is advantaged in that a problem of low network access control efficiency existing in the prior art is solved, and network access control efficiency is improved.

Description

Technical field [0001] The present invention relates to the field of communications, and in particular, to a processing method and device for accessing a network. Background technique [0002] With the rapid development of mobile Internet, various smart terminals and wifi wireless networks have spread all over people's activities, wifi has almost become a must-have for homes, and it is also a powerful tool for businesses to attract customers and promote products. However, the problem of Wi-Fi’s "wiping network" has not been well resolved. Wi-Fi not only affects the network experience, it slows down the network speed, and the greater harm is to allow untrusted devices to connect to the local area network and bring more damage. Big cyber security risks. Although wifi has a variety of encryption schemes, such as Wired Equivalent Privacy (WEP), Wi-Fi Protected Access (WPA), and more advanced WPA2, among which WEP The most vulnerable and has been eliminated. WPA / WPA2 and other metho...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W24/02H04W48/16
CPCH04W4/02H04W24/02H04W48/16H04W48/04
Inventor 范贤友
Owner ZTE CORP