Assume a TCP sender receives an acknowledgement (ACK), that is, a TCP segment with the ACK flag set, where the acknowledgement number is set to 34567 and the window size is set to 2048. Which sequence numbers can the sender transmit?
What will be an ideal response?
The sender can transmit packets with sequence numbers ranging from 34567 to 36614 depending on the number of byte received.
SeqNo = AckNo, AckNo+1, …, AckNo+WinSize-1. : 34567, …., 34567+2048-1.
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