tool to create and send test udp datagrams

Question

hi there,

im looking for sth like:

udpsend [udp-data] [target-ip] [target-port]

eg.

c:\>udpsend "Hello, World" 192.168.1.111 4711

this should be out there anywhere, but i cant find it.

thanks :)

Answer 1

iperf can do that, see --fileinput command line parameter.

Answer 2

would netcat do it ?

sourceforge

Answer 3

Netcat can do that. It's a UNIX tool, but I believe there is a Windows version.