802.1x PEAP - Certificate Warning RRS feed

  • Question

  • Hi,

    I have recently started getting a warning whenever a EAP authentication happens via LAN or Wi-Fi. We haven enabled  802.1x authentication in the switch port and use Cisco ISE as authentication server. The certificate  is signed by internal CA and we have the root CA certificate installed in the trusted certificate store. Need some help in resolving this issue.

    Error message:

    ! Windows can't verify the server's Identity

    If you expect to find %1 in this location, go ahead and connect. Otherwise, it may be a different network with the same name.

    Tuesday, April 23, 2019 2:09 PM

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