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Management method in wireless local area network and wireless access controller

A wireless local area and wireless access technology, applied in the field of network communication, can solve problems such as difficult network management and inability to realize centralized and unified management of WLAN

Active Publication Date: 2012-01-25
NEW H3C TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] It can be seen that in the existing WLAN network, each AC works independently of each other and manages the APs connected to each other. It is impossible to achieve centralized management of APs in the WLAN, especially when ACs are deployed in multiple different geographical areas.
This brings certain difficulties to network management

Method used

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  • Management method in wireless local area network and wireless access controller
  • Management method in wireless local area network and wireless access controller
  • Management method in wireless local area network and wireless access controller

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] There are multiple ACs in the WLAN to which the present invention is applied, and the multiple ACs are divided into the following two types: management AC (abbreviated as MgAC) and service AC (abbreviated as BnAC). Specific as figure 2 shown. It should be noted that the above-mentioned MgAC can be an AC designated by the user from all ACs in the WLAN to take on the management role. Usually, the number of MgAC is one. As for the BnAC, it can be an AC other than the MgAC in the WLAN. AC, of ​​course, as an extension of the embodiment of the present invention, it can also be at least one AC selected by the user from ACs other than the MgAC according to the actual situation, and the number of the BnAC depends on the service requirements in th...

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Abstract

The invention provides a management method in a wireless local area network (WLAN) and a wireless access controller (AC). Two or more wireless ACs and wireless access points (AP) exist in the WLAN. A management AC and business ACs are appointed from all ACs of the WLAN; and the management AC is used for managing all of the business ACs and APs in the WLAN in such a manner that the management AC determines the business AC to be accessed to the AP, and transmits the AP information to the determined business AC, so that the required AP is accessed to the business AC according to the received AP information.

Description

technical field [0001] The present invention relates to network communication technology, in particular to a management method and a wireless access controller (AC: Access Controller) in a wireless local area network (WLAN: Wireless Local Access Network). Background technique [0002] WLAN is a network established within a certain local area by using wireless communication technology. It combines computer network and wireless communication technology, uses wireless multiple access channels as the transmission medium, provides the functions of traditional wired LAN, and enables users to truly realize anytime, anywhere. , Random broadband network access. [0003] With the continuous maturity of network technology and continuous improvement of bandwidth, WLAN applications are becoming more and more extensive, and WLAN networks deployed by operators and large enterprises are also becoming more and more extensive. In a WLAN, an AC-wireless access point (AP: Access Point) structu...

Claims

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Application Information

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IPC IPC(8): H04W76/02H04W48/08H04W84/12
Inventor 汲哲徐国祥
Owner NEW H3C TECH CO LTD
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