If an organisation was to introduce a new Transport Layer protocol, to use instead of UDP or TCP, the header of this protocol MUST includeQuestion 23AnswerSequence numberWindow sizeSource and destination port numbersChecksumAcknowledgment number
Question
If an organisation was to introduce a new Transport Layer protocol, to use instead of UDP or TCP, the header of this protocol MUST includeQuestion 23AnswerSequence numberWindow sizeSource and destination port numbersChecksumAcknowledgment number
Solution
The header of a new Transport Layer protocol, introduced as an alternative to UDP or TCP, must include the following:
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Sequence Number: This is used to keep track of the order of the data packets being sent and received. It ensures that the data is reassembled in the correct order.
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Window Size: This is used for flow control. It specifies the number of bytes that can be sent before an acknowledgment is required.
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Source and Destination Port Numbers: These are used to identify the sending and receiving applications. They ensure that the data is sent to and received by the correct applications.
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Checksum: This is used for error detection. It is a calculated value that is used to check the integrity of the data.
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Acknowledgment Number: This is used for reliable data transfer. It acknowledges the receipt of data packets.
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