RT (over ZyXEL Keenetic GiGa III) C:\Distr\iperf-3.1.3-win64>iperf3.exe -c speedtest.hostkey.ru -p 5203 -R -P 10 -4 Connecting to host speedtest.hostkey.ru, port 5203 Reverse mode, remote host speedtest.hostkey.ru is sending [ 4] local x.x.x.x port 2569 connected to 31.192.104.200 port 5203 [ 6] local x.x.x.x port 2570 connected to 31.192.104.200 port 5203 [ 8] local x.x.x.x port 2571 connected to 31.192.104.200 port 5203 [ 10] local x.x.x.x port 2572 connected to 31.192.104.200 port 5203 [ 12] local x.x.x.x port 2573 connected to 31.192.104.200 port 5203 [ 14] local x.x.x.x port 2574 connected to 31.192.104.200 port 5203 [ 16] local x.x.x.x port 2575 connected to 31.192.104.200 port 5203 [ 18] local x.x.x.x port 2576 connected to 31.192.104.200 port 5203 [ 20] local x.x.x.x port 2577 connected to 31.192.104.200 port 5203 [ 22] local x.x.x.x port 2578 connected to 31.192.104.200 port 5203 [ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 1.27 MBytes 10.6 Mbits/sec [ 6] 0.00-1.00 sec 1.50 MBytes 12.6 Mbits/sec [ 8] 0.00-1.00 sec 1.61 MBytes 13.5 Mbits/sec [ 10] 0.00-1.00 sec 876 KBytes 7.18 Mbits/sec [ 12] 0.00-1.00 sec 1.08 MBytes 9.05 Mbits/sec [ 14] 0.00-1.00 sec 597 KBytes 4.89 Mbits/sec [ 16] 0.00-1.00 sec 1.29 MBytes 10.8 Mbits/sec [ 18] 0.00-1.00 sec 1.16 MBytes 9.70 Mbits/sec [ 20] 0.00-1.00 sec 942 KBytes 7.71 Mbits/sec [ 22] 0.00-1.00 sec 193 KBytes 1.58 Mbits/sec [SUM] 0.00-1.00 sec 10.5 MBytes 87.7 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 1.00-2.00 sec 976 KBytes 7.99 Mbits/sec [ 6] 1.00-2.00 sec 1.40 MBytes 11.7 Mbits/sec [ 8] 1.00-2.00 sec 1.06 MBytes 8.92 Mbits/sec [ 10] 1.00-2.00 sec 923 KBytes 7.56 Mbits/sec [ 12] 1.00-2.00 sec 1.22 MBytes 10.2 Mbits/sec [ 14] 1.00-2.00 sec 834 KBytes 6.83 Mbits/sec [ 16] 1.00-2.00 sec 1.13 MBytes 9.49 Mbits/sec [ 18] 1.00-2.00 sec 1.65 MBytes 13.8 Mbits/sec [ 20] 1.00-2.00 sec 333 KBytes 2.73 Mbits/sec [ 22] 1.00-2.00 sec 1.32 MBytes 11.1 Mbits/sec [SUM] 1.00-2.00 sec 10.8 MBytes 90.3 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 2.00-3.00 sec 902 KBytes 7.39 Mbits/sec [ 6] 2.00-3.00 sec 1.29 MBytes 10.8 Mbits/sec [ 8] 2.00-3.00 sec 1.05 MBytes 8.78 Mbits/sec [ 10] 2.00-3.00 sec 628 KBytes 5.15 Mbits/sec [ 12] 2.00-3.00 sec 554 KBytes 4.54 Mbits/sec [ 14] 2.00-3.00 sec 1.13 MBytes 9.46 Mbits/sec [ 16] 2.00-3.00 sec 1.34 MBytes 11.2 Mbits/sec [ 18] 2.00-3.00 sec 1.40 MBytes 11.8 Mbits/sec [ 20] 2.00-3.00 sec 1.15 MBytes 9.68 Mbits/sec [ 22] 2.00-3.00 sec 1.24 MBytes 10.4 Mbits/sec [SUM] 2.00-3.00 sec 10.6 MBytes 89.2 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 3.00-4.00 sec 930 KBytes 7.62 Mbits/sec [ 6] 3.00-4.00 sec 1.71 MBytes 14.4 Mbits/sec [ 8] 3.00-4.00 sec 1.78 MBytes 14.9 Mbits/sec [ 10] 3.00-4.00 sec 484 KBytes 3.96 Mbits/sec [ 12] 3.00-4.00 sec 702 KBytes 5.75 Mbits/sec [ 14] 3.00-4.00 sec 1.09 MBytes 9.14 Mbits/sec [ 16] 3.00-4.00 sec 1.57 MBytes 13.2 Mbits/sec [ 18] 3.00-4.00 sec 871 KBytes 7.13 Mbits/sec [ 20] 3.00-4.00 sec 1.01 MBytes 8.48 Mbits/sec [ 22] 3.00-4.00 sec 797 KBytes 6.53 Mbits/sec [SUM] 3.00-4.00 sec 10.9 MBytes 91.1 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 4.00-5.00 sec 710 KBytes 5.82 Mbits/sec [ 6] 4.00-5.00 sec 1.63 MBytes 13.7 Mbits/sec [ 8] 4.00-5.00 sec 1.73 MBytes 14.5 Mbits/sec [ 10] 4.00-5.00 sec 509 KBytes 4.17 Mbits/sec [ 12] 4.00-5.00 sec 913 KBytes 7.48 Mbits/sec [ 14] 4.00-5.00 sec 976 KBytes 7.99 Mbits/sec [ 16] 4.00-5.00 sec 1.42 MBytes 11.9 Mbits/sec [ 18] 4.00-5.00 sec 706 KBytes 5.78 Mbits/sec [ 20] 4.00-5.00 sec 916 KBytes 7.50 Mbits/sec [ 22] 4.00-5.00 sec 1.11 MBytes 9.29 Mbits/sec [SUM] 4.00-5.00 sec 10.5 MBytes 88.2 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 5.00-6.00 sec 892 KBytes 7.31 Mbits/sec [ 6] 5.00-6.00 sec 1.48 MBytes 12.4 Mbits/sec [ 8] 5.00-6.00 sec 1.45 MBytes 12.2 Mbits/sec [ 10] 5.00-6.00 sec 630 KBytes 5.16 Mbits/sec [ 12] 5.00-6.00 sec 862 KBytes 7.06 Mbits/sec [ 14] 5.00-6.00 sec 878 KBytes 7.19 Mbits/sec [ 16] 5.00-6.00 sec 1.36 MBytes 11.4 Mbits/sec [ 18] 5.00-6.00 sec 1.11 MBytes 9.34 Mbits/sec [ 20] 5.00-6.00 sec 1.25 MBytes 10.5 Mbits/sec [ 22] 5.00-6.00 sec 902 KBytes 7.39 Mbits/sec [SUM] 5.00-6.00 sec 10.7 MBytes 89.9 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 6.00-7.00 sec 1.20 MBytes 10.1 Mbits/sec [ 6] 6.00-7.00 sec 1.79 MBytes 15.0 Mbits/sec [ 8] 6.00-7.00 sec 1.29 MBytes 10.8 Mbits/sec [ 10] 6.00-7.00 sec 946 KBytes 7.75 Mbits/sec [ 12] 6.00-7.00 sec 925 KBytes 7.57 Mbits/sec [ 14] 6.00-7.00 sec 964 KBytes 7.90 Mbits/sec [ 16] 6.00-7.00 sec 944 KBytes 7.74 Mbits/sec [ 18] 6.00-7.00 sec 1.02 MBytes 8.59 Mbits/sec [ 20] 6.00-7.00 sec 742 KBytes 6.08 Mbits/sec [ 22] 6.00-7.00 sec 991 KBytes 8.12 Mbits/sec [SUM] 6.00-7.00 sec 10.7 MBytes 89.6 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 7.00-8.00 sec 1.00 MBytes 8.42 Mbits/sec [ 6] 7.00-8.00 sec 1.12 MBytes 9.41 Mbits/sec [ 8] 7.00-8.00 sec 1.42 MBytes 11.9 Mbits/sec [ 10] 7.00-8.00 sec 645 KBytes 5.28 Mbits/sec [ 12] 7.00-8.00 sec 970 KBytes 7.94 Mbits/sec [ 14] 7.00-8.00 sec 1.21 MBytes 10.1 Mbits/sec [ 16] 7.00-8.00 sec 1.24 MBytes 10.4 Mbits/sec [ 18] 7.00-8.00 sec 1.31 MBytes 11.0 Mbits/sec [ 20] 7.00-8.00 sec 1.26 MBytes 10.5 Mbits/sec [ 22] 7.00-8.00 sec 683 KBytes 5.60 Mbits/sec [SUM] 7.00-8.00 sec 10.8 MBytes 90.6 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 8.00-9.00 sec 1.09 MBytes 9.15 Mbits/sec [ 6] 8.00-9.00 sec 1001 KBytes 8.20 Mbits/sec [ 8] 8.00-9.00 sec 1.03 MBytes 8.61 Mbits/sec [ 10] 8.00-9.00 sec 839 KBytes 6.88 Mbits/sec [ 12] 8.00-9.00 sec 1.21 MBytes 10.2 Mbits/sec [ 14] 8.00-9.00 sec 1.30 MBytes 10.9 Mbits/sec [ 16] 8.00-9.00 sec 1.29 MBytes 10.8 Mbits/sec [ 18] 8.00-9.00 sec 1.19 MBytes 10.0 Mbits/sec [ 20] 8.00-9.00 sec 895 KBytes 7.33 Mbits/sec [ 22] 8.00-9.00 sec 936 KBytes 7.67 Mbits/sec [SUM] 8.00-9.00 sec 10.7 MBytes 89.7 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 9.00-10.00 sec 1.62 MBytes 13.6 Mbits/sec [ 6] 9.00-10.00 sec 1.13 MBytes 9.46 Mbits/sec [ 8] 9.00-10.00 sec 763 KBytes 6.25 Mbits/sec [ 10] 9.00-10.00 sec 848 KBytes 6.95 Mbits/sec [ 12] 9.00-10.00 sec 883 KBytes 7.24 Mbits/sec [ 14] 9.00-10.00 sec 882 KBytes 7.23 Mbits/sec [ 16] 9.00-10.00 sec 1.10 MBytes 9.25 Mbits/sec [ 18] 9.00-10.00 sec 968 KBytes 7.93 Mbits/sec [ 20] 9.00-10.00 sec 1.23 MBytes 10.3 Mbits/sec [ 22] 9.00-10.00 sec 1.41 MBytes 11.8 Mbits/sec [SUM] 9.00-10.00 sec 10.7 MBytes 90.0 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 10.6 MBytes 8.89 Mbits/sec 113 sender [ 4] 0.00-10.00 sec 10.5 MBytes 8.80 Mbits/sec receiver [ 6] 0.00-10.00 sec 14.1 MBytes 11.9 Mbits/sec 96 sender [ 6] 0.00-10.00 sec 14.0 MBytes 11.8 Mbits/sec receiver [ 8] 0.00-10.00 sec 13.3 MBytes 11.1 Mbits/sec 102 sender [ 8] 0.00-10.00 sec 13.2 MBytes 11.0 Mbits/sec receiver [ 10] 0.00-10.00 sec 7.23 MBytes 6.06 Mbits/sec 122 sender [ 10] 0.00-10.00 sec 7.16 MBytes 6.00 Mbits/sec receiver [ 12] 0.00-10.00 sec 9.26 MBytes 7.77 Mbits/sec 105 sender [ 12] 0.00-10.00 sec 9.26 MBytes 7.77 Mbits/sec receiver [ 14] 0.00-10.00 sec 9.81 MBytes 8.23 Mbits/sec 107 sender [ 14] 0.00-10.00 sec 9.73 MBytes 8.17 Mbits/sec receiver [ 16] 0.00-10.00 sec 12.8 MBytes 10.7 Mbits/sec 94 sender [ 16] 0.00-10.00 sec 12.7 MBytes 10.6 Mbits/sec receiver [ 18] 0.00-10.00 sec 11.4 MBytes 9.59 Mbits/sec 100 sender [ 18] 0.00-10.00 sec 11.3 MBytes 9.50 Mbits/sec receiver [ 20] 0.00-10.00 sec 9.74 MBytes 8.17 Mbits/sec 89 sender [ 20] 0.00-10.00 sec 9.64 MBytes 8.09 Mbits/sec receiver [ 22] 0.00-10.00 sec 9.59 MBytes 8.05 Mbits/sec 91 sender [ 22] 0.00-10.00 sec 9.47 MBytes 7.95 Mbits/sec receiver [SUM] 0.00-10.00 sec 108 MBytes 90.5 Mbits/sec 1019 sender [SUM] 0.00-10.00 sec 107 MBytes 89.7 Mbits/sec receiver iperf Done.