Hardware:
A600
CNet CN40BC
Software:
AmiTCP 4.1
cnet.device 1.8
Kickstart 3.1
Workbench 3.1

Non-default settings:
Kickstart in ChipRAM


Amiga -> PC (TCP):
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 236.73 real seconds = 69.21 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 118.37, calls/sec = 8.65
ttcp-t: 3:56real

Amiga -> PC (UDP):
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  udp  -> 192.168.0.1
ttcp-t: socket
ttcp-t: 16777216 bytes in 157.87 real seconds = 103.78 KB/sec +++
ttcp-t: 2054 I/O calls, msec/call = 78.71, calls/sec = 13.01
ttcp-t: 2:37real

PC -> Amiga (TCP):
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 156.46 real seconds = 104.71 KB/sec +++
ttcp-r: 2301 I/O calls, msec/call = 69.63, calls/sec = 14.71
ttcp-r: 2:36real