guaranteed derively
17
No TCP a reliable protocol whereas UDP is unreliable.
DNS does.
UDP is much simpler than TCP. UDP does not do any sort of handshaking, connection establishment, or acknowledgements for received packets. UDP packets are simply sent over the network with no expectation of a return message. Since there are no methods for acknowledging that a packet has been received within UDP, there is no guarantee of the order in which packets will arrive. Sometimes, they may be lost all together. UDP is not the most reliable protocol within the IP suite, but it does have several important uses.Q. Which is an important characteristic of UDP?Simply answer is A.) · minimal delays in data delivery.In other words there are minimal delays in the travel of data from the sender to the receiver.
UDP port 123. (UDP is a connectionless protocol that sacrifices reliability for speed and bandwidth).
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
17
user datagram protocol
UDP and ports 67 and 68.
ip udp
RIP uses UDP protocol with port number 520
No TCP a reliable protocol whereas UDP is unreliable.