ip udp
UDP is a layer 4 (transport) protocol.
TCP is the protocol of network layer, It is connection oriented protocol. UDP is the protocol of network layer, It is connection less protocol.
The most popular example of UDP protocol usage is video streaming such as Youtube, Twitch, etc.
UDP!
UDP is a Transport layer protocol or fourth layer protocol. UDP is a connection less protocol used in transport layer. UDP header have four fields in total .
UDP can be used in many applications for transport, not just a single application. UDP is commonly used when speed is more important than reliability in the transfer.
UDP
17
UDP= User Datagram Protocol is a protocol that is used in transferring data and exchange of message. Without it your computer cannot interacts with other computer in a network.
user datagram protocol
UDP and ports 67 and 68.