Hello together,
I have a problem with my UDP-connection. I want to create a UDP-connection
via an Gigabit-Ethernet-cable. For that purpose I tested the UDP-performance
between two WinXP-systems with netperf, iperf and a self-made test-utility.
The problem is: I got only 150 to 170Mbit with UDP but 420MBit with TCP. How
is that possible? Could this cause by a low value of a UDP-buffer. At any
Unix-system it's possible to adapt this value:
http://www.29west.com/docs/THPM/udp-buffer-sizing.html
How can I do this on a WindowsXP-system?

By the way: while my testings the CPU-usage was at approximately 55% (if
taskmanager works properly) so I don't think that the performance is the
bottleneck.

Can anybody help me?

thank you

Sincerely pugs