802.1x authentication failed and need to import certificate repeatedly

Jerry Lin 1 Reputation point
2020-08-29T16:08:49.123+00:00

I enabled 802.1x authentication via group policy on hundred of Windows 10 domain computers, and some of computers occurred authentication failed, and the I need to imported the certificate repeatedly to solved issue, because the issue may occurred again and again, and the certificate may missing...

Does anyone face this issue too?

Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
4,747 questions
Windows 10 Network
Windows 10 Network
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Network: A group of devices that communicate either wirelessly or via a physical connection.
2,272 questions

2 answers

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  1. Kapil Arya 7,596 Reputation points MVP
    2020-08-30T05:14:48.84+00:00

    Hello,

    See if this documentation helps you anyway:

    https://learn.microsoft.com/en-us/windows/client-management/advanced-troubleshooting-802-authentication

    Also, try setting Wired AutoConfig service to Manual Startup type, check if it works.

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  2. Hannah Xiong 6,231 Reputation points
    2020-08-31T03:22:27.17+00:00

    Hello,

    Thank you so much for posting here.

    According to our description, we have configured the below group policy to enable 802.1x authentication. If there is any misunderstanding, please let us know.

    We mainly focus on the group policy issue. From the group policy aspect, we could check whether the configuration is correct and whether the setting is applied to the clients.

    21405-1.png

    As per authentication failed, have we checked the provided information? Hope it will be helpful.

    Thank you so much for your understanding and support.

    Best regards,
    Hannah Xiong

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