跳转到主内容

集群 ONTAP 是否支持非 Unicode SMB 请求?

Views:
26
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
nas
Last Updated:

可不使用  

适用场景

  • ONTAP 8
  • ONTAP 9
  • CIFS\ SMB

问题解答

  • 目前、集群模式ONTAP 不支持非unicode SMB请求
    • 具体而言、这些服务来自使用SMB版本1或更早版本的客户端
    • 由于SMBv1协议存在大量已知安全问题、NetApp和Microsoft强烈建议不要使用此协议。

追加信息

要确定 SMB 请求是否使用非 Unicode 格式、需要数据包跟踪和 AutoSupport

  • EMS警报仅在ONTAP 9.3及更高版本中可用(示例如下)

Tue Oct 22 10:15:44 CDT [cluster-01: kernel: Nblade.cifsNonUnicodeRequest:error]: Vserver ID 1 rejected non-unicode request from client IP: 192.168.1.1

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.
Scan to view the article on your device