启用加密并创建空会话后、复制数据时CIFS断开连接
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- Category:
- ontap-9
- Specialty:
- nas<a>加密</a><a>2008675226</a><a>空用户</a>
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适用场景
- ONTAP 9
- Microsoft 路虎卫士
- SMB 加密
问题描述
- 网络错误:访问<path> 时出现问题。请确保已连接到网络并重试
- 每当启用了Microsoft Defender"的Windows客户端发送加密数据包时、ONTAP 都会重置TCP流
No. Time Source Destination Protocol Length tcp.srcport tcp.dstport tcp.stream smb2.acct smb2.domain smb2.host ntlmssp.auth.domain ntlmssp.auth.username Info
575 ... <ip-1><ip-2> SMB2 186 57663 445 0 - - - - - Session Setup Request, NTLMSSP_NEGOTIATE
588 ... <ip-1><ip-2> SMB2 281 57663 445 0 - - <domain> NULL NULL Session Setup Request, NTLMSSP_AUTH, User: \
589 ... <ip-2><ip-1> SMB2 130 445 57663 0 - - <domain> - - Session Setup Response
593 ... <ip-2><ip-1> TCP 54 445 57663 0 - - - - - 445 → 57663 [RST, ACK] Seq=1198768 Ack=55095 Win=259 Len=0
595 ... <ip-2><ip-1> TCP 54 445 57663 0 - - - - - 445 → 57663 [RST] Seq=1198768 Win=0 Len=0
597 ... <ip-2><ip-1> TCP 54 445 57663 0 - - - - - 445 → 57663 [RST] Seq=1198768 Win=0 Len=0
anonymous (null) login, no user (User: \)- 匿名(空)登录、无用户(
User: \
)、因此您可以看到CIFS/SMB服务器向TCP [RST]
CIFS/SMB客户端发送、请参见帧:593,595,597
- 匿名(空)登录、无用户(