In Windows Server 2016 AD, any user can:
Active Directory Users and Computers > Select Any User > Properties > Account > Account Options > Check to support Kerberos AES 128-bit encryption for this account
Kerberos authentication with the above user results in a KRB5KDC_ERR_ETYPE-NOSUPP response.
I'd like to authenticate with AES 128 bits, do you know how to resolve the error?
*I do not want to authenticate with other encryption methods (such as AES256).
I solved myself.
I was able to authenticate by enabling AES 128 from the local security policy "Configure the types of ciphers allowed by Kerberos."
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