The invention of wheel was a major break throw of its scientific age.
Like wise we can consider internet is the one of the most influential
Scientifics break throw of current age, which was only possible because
of advance ever growing communication technologies. Communication
between any two sources protocols can be deemed as backbone of the whole
setup. Currently several protocol exist and are employed in the cutting
age of the communication set up. Different protocols are invented
because of different scenario of communication. UDP protocol is actively
used in today's worlds of communication, in real time with data transfer
which can tolerate little loss of data and accuracy. Because of ever
increasing need and significance of communication system, in this book
investigated the UDP software for Ethernet Lite in the embedded system
by evaluated of behaviour of some important protocols UDP, IP, ICMP and
ARP. One most important thing which we have done in this book that
programme memory small as we can .The memory is 10KB with the UDP/IP.