11.SYSTEM3.1:> ttcp -s -r
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.0.1
ttcp-r: 16777216 bytes in 33.96 real seconds = 482.41 KB/sec +++
ttcp-r: 2304 I/O calls, msec/call = 15.09, calls/sec = 67.84
ttcp-r: 0:33real
11.SYSTEM3.1:> ttcp -s -t 192.168.0.1
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.0.1
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 42.93 real seconds = 381.63 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 21.47, calls/sec = 47.70
ttcp-t: 0:42real
11.SYSTEM3.1:> ttcp -u -s -t 192.168.0.1
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  udp  -> 192.168.0.1
ttcp-t: socket
ttcp-t: 16777216 bytes in 28.49 real seconds = 575.03 KB/sec +++
ttcp-t: 2054 I/O calls, msec/call = 14.20, calls/sec = 72.09
ttcp-t: 0:28real