What is UDP?
出典: くみこみックス
UDP, or User Datagram Protocol, is 1 of the many core protocols of the normal World wide web protocol suite. By creating use of UDP, monitor servers it is feasible for programs that are found on a variety of computers connected by a network to send short messages back and creative services forth. Recognized as datagrams, these quick and simple message make use of very tiny in the way of method resources, and are secure point to point communications.
When Was UDP Developed?
The earliest creation of UDP took place ahead of the widespread use of the Web by the common public. Created in 1980, UDP was the brain youngster of David P. Reed. Reed looked for a quick and straightforward way to communicate amongst computers on a network that did not have to go by means of the usual protocols, or use up the very same quantity of resources. In order to accomplish this, Reed created the format for quick communication that compressed the message into a datagram and did a point to point delivery. Simply because of the secure nature of UDP, this produced the protocol excellent for the delivery of proprietary documents that had been compressed.
How Is UDP Used In General?
Along with use for fast messages between users on the same network, UDP also can interface with many distinct network applications. Domain Name Systems, or DNS is 1 such application. Different streaming media applications, each voice and video make use of UDP. Such applications as IPTV, Voice over World wide web Protocol, a assortment of on the internet games, and Trivial File Transfer Protocol all perform with the use of UDP.
What is the Relationship Between UDP and TCP?
Both TCP and UDP are generally used in enterprise scenarios. The two applications are typically balanced in their use, and it is attainable to make use of each one particular based on the circumstances. TCP, even so, is normally focused on such applications as accounting software program, order taking and fulfilling software, and equivalent kinds of important systems that corporations use every day. By contrast, the use of UDP will focus much more on the transmission of it support services voice in video using VoIP and VVoIP to conduct virtual meetings, sales presentations, and other related company connected tasks.
Some programmers complain that the presence of UDP can undermine the functionality of TCP. However, this can usually be corrected by structuring the design of the network to let for the dual use of both varieties of protocols.
