Answer: The protocol indicates that frames should be numbered. This is finished by utilizing sequence numbers. A field is added to the information frame to hold the sequence number of that casing. As we require limiting the frame size, the smallest range that gives unambiguous communication.
The sequence number field in the TCP header serves a fundamental role during the time spent information transmission. Its main role is to ensure the reliable delivery of a message by arranging the request for data packets.
A transmission sequence number (TSN) is a 32-bit numerical sequence number alloted to data fragments by Stream Control Transmission Protocol (SCTP). TSNs are free of other stream sequence level numbers and recognized by receiving end points. Initial Sequence Numbers (ISNs) are unique and distinct numeric values allocated at the beginning of a Transmission Control Protocol (TCP) connection setup.They are prominent in keeping the order of transmitted data packets and ensuring reliable data communication.
Conclusion
In the Transmission Control Protocol (TCP), sequence numbers are fundamental in further developing packets of information to their right request after they have been imparted over an communication. This part of TCP ensures that the data got on the not exactly advantageous end is consistent with that of the destination.