Nokia

4A0-100 · Question #89

What must the sender do when it receives a window size of 0 from the receiver?

The correct answer is A. Stop transmitting. See the full explanation below for the reasoning.

Service Fundamentals

Question

What must the sender do when it receives a window size of 0 from the receiver?

Options

AStop transmitting.
BTerminate the TCP session.
CSend the next segment.
DRetransmit the previous segment.

How the community answered

(22 responses)

A
73% (16)
B
18% (4)
C
5% (1)
D
5% (1)

Topics

#TCP flow control#zero window#sender behavior#window size

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