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在使用基于软件的加密(NVE或NAE)时、是否可以保持ONTAP 存储效率？

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适用场景

  • ONTAP 9
  • NetApp 卷加密 (NetApp Volume Encryption, NVE)
  • NetApp 聚合加密（ NAE ）

问题解答

  • 是如下面的图1所示、加密模块在RAID层执行数据加密。
  • 这样、存储效率就可以保持不变、因为在执行加密功能之前会执行这些操作。

图1) NVE和NAE加密/解密流

1086920-1.png

注：有关聚合级重复数据删除的信息、请参阅NVE和NAE是否支持聚合重复数据删除？

追加信息

常见问题解答： NetApp 卷加密和 NetApp 聚合加密

 

 

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