Ja, hier meine "Messungen" mit netio. Netzwerktopologie:
alle Geräte an einem consumer 8-Port-Gigabit-Switch: NSLU und Fbox FE, Rechner mit GE:
C:\Download>netio -t fritz.box
NETIO - Network Throughput Benchmark, Version 1.26
(C) 1997-2005 Kai Uwe Rommel
TCP connection established.
Packet size 1k bytes: 5990 KByte/s Tx, 3738 KByte/s Rx.
Packet size 2k bytes: 6461 KByte/s Tx, 3847 KByte/s Rx.
Packet size 4k bytes: 6938 KByte/s Tx, 4531 KByte/s Rx.
Packet size 8k bytes: 7354 KByte/s Tx, 4674 KByte/s Rx.
Packet size 16k bytes: 7602 KByte/s Tx, 4899 KByte/s Rx.
Packet size 32k bytes: 7965 KByte/s Tx, 5116 KByte/s Rx.
Done.
C:\Download>netio -u fritz.box
NETIO - Network Throughput Benchmark, Version 1.26
(C) 1997-2005 Kai Uwe Rommel
UDP connection established.
Packet size 1k bytes: 10931 KByte/s (4%) Tx, 4609 KByte/s (0%) Rx.
Packet size 2k bytes: 8988 KByte/s (21%) Tx, 6627 KByte/s (0%) Rx.
Packet size 4k bytes: 3503 KByte/s (69%) Tx, 9336 KByte/s (0%) Rx.
Packet size 8k bytes: 1833 KByte/s (84%) Tx, 11377 KByte/s (0%) Rx.
Packet size 16k bytes: 2001 KByte/s (82%) Tx, 11661 KByte/s (0%) Rx.
Packet size 32k bytes: 2459 KByte/s (79%) Tx, 11695 KByte/s (0%) Rx.
Done.
***************************************************************************
# netio -t fritz.box
NETIO - Network Throughput Benchmark, Version 1.23
(C) 1997-2003 Kai Uwe Rommel
TCP connection established.
Packet size 1k bytes: 7666 KByte/s Tx, 3583 KByte/s Rx.
Packet size 2k bytes: 7940 KByte/s Tx, 4084 KByte/s Rx.
Packet size 4k bytes: 7992 KByte/s Tx, 4659 KByte/s Rx.
Packet size 8k bytes: 7605 KByte/s Tx, 5006 KByte/s Rx.
Packet size 16k bytes: 7726 KByte/s Tx, 5153 KByte/s Rx.
Packet size 32k bytes: 7988 KByte/s Tx, 5398 KByte/s Rx.
Done.
# netio -u fritz.box
NETIO - Network Throughput Benchmark, Version 1.23
(C) 1997-2003 Kai Uwe Rommel
UDP connection established.
Packet size 1k bytes: 10969 KByte/s (4%) Tx, 4685 KByte/s (0%) Rx.
Packet size 2k bytes: 8887 KByte/s (22%) Tx, 6736 KByte/s (0%) Rx.
Packet size 4k bytes: 5392 KByte/s (53%) Tx, 9241 KByte/s (0%) Rx.
Packet size 8k bytes: 2019 KByte/s (82%) Tx, 11340 KByte/s (0%) Rx.
Packet size 16k bytes: 2006 KByte/s (82%) Tx, 11666 KByte/s (0%) Rx.
Packet size 32k bytes: 2705 KByte/s (76%) Tx, 11688 KByte/s (0%) Rx.
Done.
***************************************************************************
# ./netio-fritz -t share
NETIO - Network Throughput Benchmark, Version 1.26
(C) 1997-2005 Kai Uwe Rommel
TCP connection established.
Packet size 1k bytes: 3114 KByte/s Tx, 7228 KByte/s Rx.
Packet size 2k bytes: 4122 KByte/s Tx, 7787 KByte/s Rx.
Packet size 4k bytes: 4735 KByte/s Tx, 7911 KByte/s Rx.
Packet size 8k bytes: 5045 KByte/s Tx, 7514 KByte/s Rx.
Packet size 16k bytes: 5247 KByte/s Tx, 7617 KByte/s Rx.
Packet size 32k bytes: 5446 KByte/s Tx, 7865 KByte/s Rx.
Done.
# ./netio-fritz -u share
NETIO - Network Throughput Benchmark, Version 1.26
(C) 1997-2005 Kai Uwe Rommel
UDP connection established.
Packet size 1k bytes: 4654 KByte/s (0%) Tx, 10855 KByte/s (4%) Rx.
Packet size 2k bytes: 6723 KByte/s (0%) Tx, 8599 KByte/s (25%) Rx.
Packet size 4k bytes: 9353 KByte/s (0%) Tx, 5406 KByte/s (53%) Rx.
Packet size 8k bytes: 11442 KByte/s (0%) Tx, 1565 KByte/s (86%) Rx.
Packet size 16k bytes: 11694 KByte/s (0%) Tx, 1991 KByte/s (82%) Rx.
Packet size 32k bytes: 11710 KByte/s (0%) Tx, 2603 KByte/s (77%) Rx.
Done.