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Wireless network access method, device and dhcp server

A technology of wireless network and access method, which is applied in the directions of access restriction, wireless communication, security device, etc., and can solve problems such as security risks

Active Publication Date: 2016-01-20
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention discloses a wireless network access method, a device and a DHCP server, which are used to solve the problem of great security risks in the prior art for network access in the OPEN mode of the WiFi network

Method used

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  • Wireless network access method, device and dhcp server
  • Wireless network access method, device and dhcp server
  • Wireless network access method, device and dhcp server

Examples

Experimental program
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Embodiment Construction

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0033] figure 1 A main flowchart showing the wireless network access method described in the embodiment of the present invention.

[0034] see figure 1 As shown, the access methods of the wireless network include:

[0035] S102: The DHCP server receives the request message from the terminal;

[0036] S104: The DHCP server displays a prompt message indicating whether to connect the terminal to the network; and

[0037] S106: After receiving the positive trigger based on the prompt information, the DHCP server confirms that the terminal is allowed to access the network.

[0038] Preferably, after the DHCP server confirms that the terminal is allowed to access the network after receiving the affirmative trigger based on the prompt information, the ...

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PUM

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Abstract

The present invention provides a wireless network access method, device and DHCP server, which are applied to the DHCP server. The wireless network access method includes: S102: the DHCP server receives a request message from the terminal; S104: the DHCP The server displays prompt information whether to allow the terminal to access the network; and S106: the DHCP server confirms that the terminal is allowed to access the network after receiving an affirmative trigger based on the prompt information. The beneficial effects of the present invention are: through the transformation of the DHCP server, the DHCP server completely determines the user access authority, which can achieve the purpose of convenient operation and ensure network security.

Description

technical field [0001] The present invention relates to the field of wireless local area network access authentication, and more specifically, relates to a wireless network access method, device and DHCP server. Background technique [0002] On an intelligent mobile terminal with a WiFi wireless network card, the running wireless router software can share the cellular network (GPRS / TD-SCMDA / CDMA, etc.) signal on the device through the WiFi wireless network. How to ensure the security of the network and the convenience of users, and only allow legitimate users to join the network, that is, how to design wireless broadband network access authentication, has become a problem that must be solved in this application scenario. [0003] In the OPEN mode of the current WiFi network, users can join the wireless network without entering a key for authentication. That is, when a user clicks to connect to a hotspot, as long as the DHCP server still has an available free IP address, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/08H04W48/08H04W12/06
Inventor 顾箭盛小宁陈炯王皓谭樯杜鹏雷默陈宜杰
Owner CHINA MOBILE GRP GUANGDONG CO LTD