How to set Max UDP Receive Buffer Size and Max UDP Transmit Buffer Size under Windows 2000 and Windo

On Linux systems the default buffer sizes for the UDP protocol is available
in the following files:

- /proc/sys/net/core/rmem_default - default receive window
- /proc/sys/net/core/rmem_max - maximum receive window
- /proc/sys/net/core/wmem_default - default send window
- /proc/sys/net/core/wmem_max - maximum send window

On Solaris 8 you can run the following commands to set the default buffer
sizes for the UDP protocols:

- ndd -set /dev/udp udp_recv_hiwat 32768
- ndd -set /dev/udp udp_xmit_hiwat 32768

Could anybody please help me locate the corresponding parameters under
Windows 2000 and 2003 and show how to set them ?

So far I managed to find the MaximumUdpPacketSize parameter at
http://www.microsoft.com/technet/prodtechnol/windowsserver2003/library/Opera
tions/0d2ba911-c0ef-42c6-8264-e982c3cbd43d.mspx , but i do not think that it
has the same meaning as the two other parameters described above.

Any help will be greatly appreciated.

Antonio