Do you know about User Datagram Protocol
The user datagram protocol (UDP) is the simpler of the two standard TCP/IP transport portcoles.it is an end-to-end transport lable protocol that adds only port addresses ,checksum error control ,and leanth information to the data from the uper layer. The packet produced by UDP is called a user datagram. Source Port Address - The source port address is the address of the application program that has created the message. Destination port address - Destination part address is the address of application program that will receive the message. Totlal length – The totlal length field defines the total length of the user datagram in bytes. Read More Visit - http://www.sseducationlab.in