UDP send and listen for passing messages and test connectivity

Setting up a listener in UDP : Install socat Jist here (Centos 6.6 : http://jist.sudoall.com/socat/setup install curl “http://jist.sudoall.com/socat/setup” | bash – socat -u udp-recv:8888 – To send the datagram : nc -u 127.0.0.1 8888 njoy 😉