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Individual interfaces not available when NIC Teaming set up

asked 2025-10-12 14:06:40 +0000

sreev29 gravatar image

Windows Server 2025 is the OS. I've created a Team (lacp bonding, etc).

BUT: There's no way to capture the LACP on each link. I.e. wireshark doesn't provide the specific interfaces which comprise the bond. It shows the bond only. Therefore, I cannot capture the LACP.

Oddly: in a Windows Servers 2019 system, it DOES show the individual interfaces, so seeing the LACP is possible.

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answered 2025-10-12 15:21:52 +0000

sreev29 gravatar image

Problem solved. Looks like I didn't have the NPF driver installed.

I un-installed Wireshark (apparently it was ~2021 version).

Installed something much more recent: v4.4.8 - chose all defaults.

Interfaces now appearing properly - even if they're in a Team.

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The interface driver on Windows is actually npcap.

grahamb gravatar imagegrahamb ( 2025-10-12 15:48:39 +0000 )edit

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Asked: 2025-10-12 14:06:40 +0000

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Last updated: 6 hours ago