Unix

1. Diagnosing the Problem Check Network Speed Use iperf3 to measure network throughput between the two Macs. # On Mac B (SMB Server) iperf3 -s # On Mac A (Client) iperf3 -c <Mac B's IP> If the speed is close to 1Gbps, the network is performing as expected. If it’s significantly lower (e.g., below 500 Mbps), there may be a bottleneck in the network hardware or cabling. Check Latency with ping Use ping to measure round-trip time between Mac A and Mac B. ping -c 10 <Mac B's IP> ...