What is the user datagram protocol?
The user datagram protocol is one of the main network protocols used to transmit information on the Internet. It is part of the Suite Internet Protocol Suite, which adjusts how computers communicate with servers and each other through the network of Internet protocol (IP). When using a data data data data data, the application can send datagrams or messages to other hosts without the first settings of special transmission channels or data paths. This allows faster communication, but is less reliable than other methods. After reviewing and testing, the protocol was formally defined in RFC 768. RFC or comment application is a memorandum published by the working group for Internet engineering that outlines the report for the use of the Internet.
Focusing the user logram log is on data transmission. It does not provide any guarantees to ensure that information is actually arrived or protects the integrity of the data as it moves. The protocol assumes that if the error check is importantT, computers performing communication will take care of it.
The user datagram protocol is a nationality protocol. This means that he considers each information request to be an independent transaction. The advantage for operation in this way is that the server can be supported by higher operation, as there is no need to assign storage space for ongoing conversations.
In some cases, the user datagram protocol is actually more convenient than more reliable communication methods. For example, it allows you to deliver messages without delay caused by error control. For this reason, time -sensitive applications often use them. A common example of this type of application is media streaming such as voice over IP.
The user datagram protocol is also useful for servers that process a huge volume of small requirements. Since the server does not need to assign storage free before communicationr or set the connection, can respond to each individual application faster. The result is a faster service for all users. For this reason, the user datagram protocol is often used by online games servers.
Despite its usefulness, the user's data date is not suitable for all applications. Error correction is sometimes required to ensure reliable data delivery. In this case, the RFC 768 recommends to use the Transfer Control protocol outlined in RFC 761.