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    • Enabling or disabling AES encryption results in failure with Kerberos Error: KDC has no support for encryption type
      https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/Attempting_to_disable_AES_encryption_results_in_failure_with_Kerberos_Error__KDC_has_no_support_for_encryption_type
      Info: In order to disable CIFS AES encryption, the password for the CIFS server machine account must be reset. [kern_secd:info:xxx] | [xxx] info : [krb5 context xxx] Received error from KDC: -xxx/KDC ...Info: In order to disable CIFS AES encryption, the password for the CIFS server machine account must be reset. [kern_secd:info:xxx] | [xxx] info : [krb5 context xxx] Received error from KDC: -xxx/KDC has no support for encryption type<★★ [kern_secd:info:xxx] | [xxx] ERR : CIFS server could not authenticate as 'xxx@xxx': KDC has no support for encryption type (KRB5KDC_ERR_ETYPE_NOSUPP) { in getKerberosServerCredentials() at src/utils/secd_krb_utils.cpp:435 }