Hi Mohamed,
In the Authentication section of the ClearPass service, you specify which authentication methods are to be used. When authenticating, the endpoint and the ClearPass server must agree on a common method. The list is run through from top to bottom.
In the example, only EAP PEAP is configured. If your endpoint authenticates with a certificate, EAP-TLS is required here. However, the method is missing, authentication cannot be continued and ClearPass displays the error message.
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Regards,
Waldemar
ACCX # 1377, ACEP, ACX - Network Security
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Original Message:
Sent: May 05, 2025 01:36 AM
From: Mohamed-Haroun
Subject: CPPM error code 9015
Hello Team,
Could you help me find the reason of this error message and how to resolve it ?
Thanks..