Service combined identification code switching control method and wireless access equipment

A wireless access device and service combination technology, which is applied in the field of service combination identification code switching control and wireless access equipment, can solve the problems of wrong wireless connection, prolonging the interruption time of SSID2 service, and unable to restore the connection quickly, so as to avoid frequent Toggle, the effect of reducing the chance of wrong connection

Active Publication Date: 2009-04-29
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

It can be seen that in this case, the Client does not intend to establish a connection with SSID 1, resulting in a wrong wireless connection, and after the SSID 2 service is restored, because the Client has established a connection with SSID1, it cannot quickly restore the connection with SSID 1. Connection between SSID 2, extended SSID 2 service outage time

Method used

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  • Service combined identification code switching control method and wireless access equipment
  • Service combined identification code switching control method and wireless access equipment
  • Service combined identification code switching control method and wireless access equipment

Examples

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Embodiment 1 application example

[0062] In this example, the Fat AP provides two SSIDs: SSID 1 and SSID 2.

[0063] Client 1 initiates an authentication request carrying SSID 1 to Fat AP. Fat AP receives the authentication request and finds that it does not save the correspondence between Client 1's MAC address and SSID 1, returns an authentication response to Client 1, and then receives the Carry the association request of SSID 1, establish the correspondence between the MAC address of Client 1 and SSID 1;

[0064] Afterwards, Client 1 initiates an authentication request carrying SSID 2 to Fat AP. Fat AP receives the authentication request and finds that Client 1 has established a wireless connection with SSID 1 according to the correspondence between Client 1's MAC address and SSID 1 stored by itself. , then return an authentication rejection message to Client 1, and start a timer for the correspondence between the MAC address of Client 1 and SSID 1 at the same time;

[0065] Next, Client 1 initiates an au...

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Abstract

The invention discloses a service set identifier (SSID) switching control method and wireless access equipment. The method comprises the following steps: the wireless access equipment receives a wireless connection request for a second SSID from a wireless client; the wireless connection request is rejected if the wireless client is found to be established connection with a first SSID. The method and the equipment realize switching control of the wireless access equipment on the wireless client among different SSIDs, avoid frequent switching of the wireless client terminal among different SSIDs, and reduce the probability of error connection generated by the wireless client.

Description

technical field [0001] The invention relates to the technical field of wireless local area networks, in particular to a service combination identification code switching control method and wireless access equipment. Background technique [0002] Wireless Local Area Network (WLAN, Wireless Local Area Network) technology is one of the hot technologies in the communication field today. Compared with wired networks, WLAN deployment and implementation are relatively simple, and maintenance costs are low. Generally, one or more wireless access points ( AP, Access Port) equipment can establish a local area network covering the entire building or region, and users access the network through wireless, and then connect to the fixed network or the Internet. [0003] figure 1 It is a wireless network architecture diagram, such as figure 1 As shown, the thin AP (Fit AP) is connected to the Internet through the wireless controller (AC, Access Controller) and then through the gateway, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W74/04H04L29/06
Inventor 汪庆峰郑涛
Owner NEW H3C TECH CO LTD
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