iperf -c 10.164.0.200 -u -b 10m
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Client connecting to 10.164.0.200, UDP port 5001
Sending 1470 byte datagrams
UDP buffer size:  208 KByte (default)
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[  3] local 10.165.2.110 port 45819 connected with 10.164.0.200 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.0 sec  11.9 MBytes  10.0 Mbits/sec
[  3] Sent 8505 datagrams
[  3] WARNING: did not receive ack of last datagram after 10 tries.