./iperf_2.0.5-2_amd64 -c zlocesti-pc -r
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
------------------------------------------------------------
Client connecting to zlocesti-pc, TCP port 5001
TCP window size:  107 KByte (default)
------------------------------------------------------------
[  5] local dobri-pc port 56217 connected with zlocesti-pc port 5001
[ ID] Interval       Transfer     Bandwidth
[  5]  0.0-10.0 sec   112 MBytes  94.0 Mbits/sec
[  4] local dobri-pc port 5001 connected with zlocesti-pc port 42643
[  4]  0.0-10.6 sec  1.78 MBytes  1.41 Mbits/sec


zlocesti-pc

iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
[  4] local zlocesti-pc port 5001 connected with dobri-pc port 56217
[  4]  0.0-10.3 sec    112 MBytes  91.5 Mbits/sec
------------------------------------------------------------
Client connecting to dobri-pc, TCP port 5001
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[  4] local zlocesti-pc port 42643 connected with dobri-pc port 5001
[  4]  0.0-10.6 sec  1.78 MBytes  1.41 Mbits/sec