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  • De-support of legacy Wi-Fi standard

    Dear alumni,


    To maintain a reliable performance and secure wireless connection with OUHK Wi-Fi service, it is to announce de-support of legacy Wi-Fi standards with effective from 1-Mar-2017.


    If you have mobile devices configured with legacy Wi-Fi standards, you are recommended to reconfigure the device to use better and more secure standards as stated below:  


    Legacy Wi-Fi standards

    Better and more secure Wi-Fi standards

    IEEE 802.11b

    IEEE 802.11g or above






    Should you have any question, please contact our ITU Hotline 2711-2100 or email to


    We are sorry for any inconvenience that may cause.


    Best Regards,


    Modified Date: Mar 02, 2017

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