UDP is a protocol and it has no relation to transfer rate. While it is defined and used at the same at the layer of OSI.
. A Explain the overview of UDP messaging.
Routers Drop a lot of UDP packets
i want argent answer
UDP port 123. (UDP is a connectionless protocol that sacrifices reliability for speed and bandwidth).
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.
user datagram protocol
UDP
. A Explain the overview of UDP messaging.
DNS uses both TCP and UDP, also a lot of online chats use UDP. I think even when you want videos on YouTube UDP is used to deliver video and audio.
The full form of UDP is User Datagram Protocol. It is a communication protocol used for transmitting data over a network in a connectionless manner, allowing for faster data transfer without establishing a connection. UDP is commonly used in applications where speed is crucial, such as online gaming and video streaming, although it does not guarantee delivery or order of packets.
UDP is a connectionless protocol, so there is no session to close. UDP is not expecting any particular packet, so opening and closing via UDP is not necessary.
Routers Drop a lot of UDP packets
UDP is a layer 4 (transport) protocol.
1. IP works at network layer, UDP works at transport layer. 2. UDP carries application data, IP carries TCP segments or UDP datagrams.
the main difference between UDP and TCP is that UDP is not a reliable protocol.
UDP is alot faster than TCP. So if its realtime obviously it has to be fast, thus UDP. The only problem is UDP isn't as reliable or as secure as TCP. But it does have the speed advantage.
UDP and TCP both are transport layer protocols. UDP is connection less and TCP is connection oriented. UDP is preferred over TCP when large amount data is to be sent like on skype or video conferencing .