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how to take two captures from two devices simultaneously

asked 2022-05-11 05:26:16 +0000

tmaredia gravatar image

how can I take captures of two devices simultaneously

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answered 2022-05-11 06:14:08 +0000

Jaap gravatar image

Have the devices communicate through a (managed) switch and capture from a properly configured mirror port on that switch.

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they communicating with managed switch but how can I set it up in Wireshark and run the captures?

tmaredia gravatar imagetmaredia ( 2022-05-11 06:19:56 +0000 )edit

As long as the traffic from both devices passes through the mirror port, then a Wireshark capture on that mirror port will capture the traffic from both devices.

See the Wiki page on Ethernet Capture using a switch monitor port for more info.

grahamb gravatar imagegrahamb ( 2022-05-11 08:31:50 +0000 )edit

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Asked: 2022-05-11 05:26:16 +0000

Seen: 45 times

Last updated: May 11