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是否可以为基于Kerberos的通信禁用RC4加密?

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ontap-9
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nas
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适用场景

  • ONTAP 9
  • 域控制器

问题解答

  • 在9.12及更高版本中、您可以 禁用公布RC4加密类型
  • 在9.11及更低版本中、不能为基于Kerberos的通信禁用RC4加密
    • 即使在SVM上为基于Kerberos的通信启用了AES加密、也无法禁用公布RC4加密类型的功能
  • 同时启用AES和RC4后、SVM将始终使用AES
    • 除非客户端明确请求RC4、否则会提供RC4、而不是AES
    • 如果有多个可用的Kerberos票证、则提供Kerberos票证的DC会选择最强的加密类型
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