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iperf3 -c 192.168.1.50 -p 5201 -t 30 -P 4 lan speed test v350ph link
Share your setup (router model, cabling, NICs) and I’ll guide you further — safely. If you saw "v350ph" on a specific website,
The string "v350ph" does not correspond to any known version number (e.g., v3.5.0) or build of a mainstream LAN benchmarking utility like LAN Speed Test (LST) from Totusoft, iPerf, or similar tools. The string "v350ph" does not correspond to any
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