Just like go back n you can only send five at a time

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14.True or False?A.Host A is sending Host B a larger file over a TCP connection. Assume Host B has no data to send Host A. Host B will not send acknowledgments to Host A because Host B cannot piggyback the acknowledgments on data.
B.The size of the TCP rwnd never changes throughout the duration of the connection?
C.Suppose Host A is sending Host B a large file over a TCP connection. The number of unacknowledged bytes that A sends cannot exceed the size of the receive buffer.
number for a segment of this connection is m, then the number for the subsequent segment will necessarily be m+ 1.
E.The TCP segment has a field on its header for rwnd.

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