wireshark sniffer 2 same packets sent by PC, but actually only one packet sent

[袁建鹏 <yuanjp89 () 163 com>]

Hi


Each packets sent by PC is captured two copy by wireshark.


The topo:
PC (192.168.0.100) <-> Router LAN (192.168.0.1)


if I ping 192.168.0.1 from PC
the wireshark will capture two same ICMP request.


No problem if I use another Capture tool xcap.


I try all solution, reinstall wireshark npcap adpter driver
can't solve this problem. 


My PC is windows 10, npcap version is 0.9982, wireshark is 3.0.3, I install ubuntu on hyper-v, virtual switch is create.


Thanks.






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