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Hybrid access method and apparatus

A technology of hybrid access and access mode, which is applied in the communication between multiple stations, data exchange through path configuration, electrical components, etc. Issues such as providing non-encrypted user access services

Active Publication Date: 2011-08-03
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The disadvantage of the prior art is that since the minimum security level of the RSN user group key is required to be WEP, the network providing RSN services cannot provide non-encrypted user access services, that is, it cannot support mixed access of unencrypted users and encrypted users at the same time. Enter the network identified by the same SSID (Service Set Identifier, Service Set Identifier)

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  • Hybrid access method and apparatus

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Embodiment Construction

[0027] The present invention provides a hybrid access method, such as figure 1 shown, including the following steps:

[0028] Step s101, setting corresponding BSSIDs (Basic Service Set Identifier, basic service unit identifier) ​​for different access modes of the same network on the AP.

[0029] Step s102 , when the terminal accesses, the AP notifies the terminal of different access modes and corresponding BSSIDs, so that the terminal can select the corresponding access mode for access.

[0030] After the above step s102, the method may further include: the terminal selects the corresponding BSSID according to the access mode used by itself, negotiates with the AP, and accesses the network.

[0031] The access methods described in the above steps include but are not limited to RSN encrypted access methods and non-encrypted access methods.

[0032] Specifically, the network where the AP and the terminal are located is identified by the SSID. The function of the SSID is to dis...

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PUM

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Abstract

The invention discloses a hybrid access method and a device. The method comprises that: the corresponding basic service set identifier BSSID is respectively set for the different access modes of a same network on an access point AP; when terminals are accessed, the AP notices the different access modes and the corresponding BSSID to the terminals, thus leading the terminals to select the corresponding access mode to carry out the access. The corresponding BSSID is respectively set for the different access modes of the same network on the AP by using the invention, when in access of the terminals, the different access modes and the corresponding BSSID are noticed to the terminals, thus leading a network which is identified by the same BSSID to be capable of simultaneously supporting the different access modes and provide the services to the terminals with the different access modes.

Description

technical field [0001] The invention relates to the technical field of communication, and in particular relates to a hybrid access method and device. Background technique [0002] A WLAN (Wireless Local Access Network, wireless local area network) provides a wireless connection service of a local area network. Because it can provide high-speed wireless data access, WLAN is currently a popular wireless access method. A WLAN usually adopts a centralized AC (Access Controller, wireless controller)-AP (Access Point, wireless access point) architecture. The AC provides centralized management of the WLAN network, and the AP establishes a link with the AC to join the WLAN network and provides wireless access services. [0003] In order to enhance the data encryption and authentication performance of WLAN, the concept of RSN (Robust Security Network, Robust Security Network) has been proposed in the prior art. For RSN users, the minimum security level of the RSN user group key is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04B7/26H04W88/02
Inventor 张志飞张海涛
Owner NEW H3C TECH CO LTD