摘要 |
To decentralize concentration of clients of a wireless LAN to a service apparatus of the wireless LAN. When a service apparatus detects a predetermined state, the service apparatus selects one of plural client apparatuses connected to the own apparatus and selects a client apparatus to which connection should be cut when the predetermined state is detected. The service apparatus determines another service apparatus to be a redirection destination of the client through communication with other service apparatuses which are capable of establishing connection with the client. The service apparatus gives control information to the other service apparatuses and inhibits transmission of a response, which indicates that connection with the client is possible, corresponding to a probe request from the client apparatus for a given period of time. On the other hand, the determined another service apparatus responds to the probe request and the other services apparatuses inhibit transmission of a response, which indicates that connection with the client is possible, for a given period of time in response to the probe request.
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