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Network access control method and equipment

The technology of a network access device and a control method is applied in the field of a network access control method and a wireless access point and a wireless access controller, and can solve complex problems and the like

Active Publication Date: 2015-07-08
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has some inconveniences in practical applications: the user's mobile terminal needs to obtain a digital certificate in advance, and for mobile terminals of different brands and models, the configuration of 802.1X authentication access parameters is different, and some will be more difficult. complex

Method used

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  • Network access control method and equipment
  • Network access control method and equipment
  • Network access control method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0107] attached figure 1 It is a schematic diagram of a deployment scenario of a mobile terminal network access control system provided by an embodiment of the present invention. The system includes a mobile terminal and network access equipment. The mobile terminal in this application refers to a portable device with a wireless network interface to support wireless Internet access and an operating system, including but not limited to a laptop (Laptop), a personal digital assistant (Personal Digital Assistant, PDA for short), a mobile phone and many more. The network access device includes a wireless access point (Access Point, AP for short) and a wireless access controller (Access Controller, AC for short), and of course it may also be other devices with similar functions. Further, the system also includes a Portal server, a Remote Authentication Dial In User Service (RADIUS for short) server and a management server. Wireless APs (hereinafter referred to as APs in this app...

Embodiment 2

[0145] This embodiment further describes the method for controlling network access of a mobile terminal provided in Embodiment 1 from the perspective of an interaction sequence diagram.

[0146] attached image 3 A sequence diagram of a network access control method for a mobile terminal provided in an embodiment of the present invention, the method includes:

[0147] In step 301, the mobile terminal sends an access request message, that is, a Probe request, to the AP.

[0148] Step 302. After receiving the access request message, the AP queries the registration status of the mobile terminal from the management server. If the registration status corresponding to the identification of the mobile terminal is unregistered, then perform step 303. If the registration status is If registered, go to step 323.

[0149] For a specific process of querying the registration status, please refer to the description in Embodiment 1, which will not be repeated here.

[0150] In step 303, t...

Embodiment 3

[0178] An embodiment of the present invention provides a wireless AP, such as Figure 4 As shown, the device includes a receiving unit 401, a judging unit 402, a resource allocation requesting unit 403, a policy setting unit 404, a redirection requesting unit 405, and a sending unit 406, specifically as follows:

[0179] The receiving unit 401 is configured to receive an access request message sent by a mobile terminal, the access request message is used to request access to the wireless network of the enterprise, the access request message carries the identifier of the mobile terminal, and the mobile terminal The identifier of is used to uniquely identify the mobile terminal within the scope of the wireless network of the enterprise;

[0180] The judging unit 402 is configured to judge the registration status corresponding to the identifier of the mobile terminal in the access request message received by the receiving unit 401, and the registration status is used to identify ...

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PUM

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Abstract

Disclosed are a network access control method and device, which are used for reducing the access control difficulty when an existing mobile terminal accesses a network securely. The method comprises: receiving, by a network access device, an access request message which is sent by a mobile terminal and carries an identifier of the mobile terminal; judging a registration state corresponding to the identifier of the mobile terminal; if the registration state is unregistered, after an IP address is allocated to the mobile terminal, setting an access control policy corresponding to the IP address to be permitting the IP address to access an authentication webpage; receiving, by the network access device, a webpage access request message which is sent by the mobile terminal by using the IP address, according to the access control policy, redirecting the webpage access request message to the authentication webpage, and if it is determined that the mobile terminal is authenticated successfully, redirecting same to a registration webpage; and if the network access device determines that the mobile terminal completes the registration, sending to the mobile terminal a configuration file and a digital certificate which are used for accessing a wireless network of an enterprise via EAP-TLS.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a network access control method, a wireless access point and a wireless access controller. Background technique [0002] With the development of mobile terminal technology, the improvement of manufacturing technology and the decline of sales price, mobile terminals have gained rapid popularity in recent years. Currently, mobile terminals have surpassed personal computers in sales. Bring your own device (BYOD) has become a generally accepted way of working. In order to reduce investment in fixed assets and improve office efficiency, more and more enterprises encourage employees to bring their personal mobile terminals to access the enterprise network for daily office work. [0003] However, due to the uncertainty of the type, ownership and access location of mobile terminals accessing enterprise wireless networks, it also poses a challenge to enterprise information...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/28H04L29/08
CPCH04L29/06H04L63/08H04L63/0823H04W12/062H04W12/069
Inventor 于丹
Owner XFUSION DIGITAL TECH CO LTD