Re: Multiple instances of Wireshark/ dumpcap capturing from same NICs

[Gisle Vanem <gvanem () yahoo no>]

Julio Cesar Esteves Cabezas wrote:

>         Is it reliable to run multiple instances of Wireshark and/or dumpcap
> capturing ON THE SAME NICs in a computer ?
>         No risk of a locking or of missing  / duplicate packets ?
>
>         I usually run Wireshark on Windows 7 or 8 or Windows Server 2003 and
> above.

This works fine here on Win 8.1:
  start /win /c dumpcap -c100 -i9 &^
  start /c /win dumpcap -c100 -i9 &^
  start /c /win dumpcap -c100 -i9

(1 line in cmd or in a .bat-file).

This gives me 3 console-windows with packets counting in unison. And
the resulting %TEMP\wireshark_pcapng_Ethernet_* files have the same
size and content.

--
--gv
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