I had the exact same issue from a Thinkpad docking station. A later firmware upd... | Hacker News

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		logbiscuitswave on April 5, 2022 \| parent \| context \| favorite \| on: USB-C hubs and my slow descent into madness (2021) I had the exact same issue from a Thinkpad docking station. A later firmware update for the dock seemed to fix this. Was it ever frustrating though trying to figure out why my network would randomly decide to just crap out.

microtonal on April 5, 2022 [–]

I have the same experience with the Lenovo USB-C Dock Gen 2 (also uses a Realtek NIC). It would knock out our router (or maybe, I can't recall, the router would just block my NIC).

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