Connection-oriented protocols, such as TCP, require an acknowledgment (ACK) of the receipt of data packets.
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An illustration of a connection-oriented protocol is TCP. Before data is transferred, a logical connection between the two processes must be created. During all phases of communication, the link must be maintained, then it must be cut off thereafter.
An endpoint device establishes an end-to-end connection using a connection-oriented protocol (COP), which is a networking protocol being used to create a data communication session. The following data stream is then provided by using sequential transfer mode.
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