Nokia

4A0-100 · Question #86

What happens in a TCP session if a segment is not acknowledged within a certain time period?

The correct answer is A. The missing segment is retransmitted. See the full explanation below for the reasoning.

Service Fundamentals

Question

What happens in a TCP session if a segment is not acknowledged within a certain time period?

Options

AThe missing segment is retransmitted.
BThe TCP session is terminated.
CThe sender sends the next segment.
DAn ICMP destination unreachable message is sent.

How the community answered

(48 responses)

A
79% (38)
B
13% (6)
C
6% (3)
D
2% (1)

Topics

#TCP retransmission#acknowledgment timeout#reliability#segment loss

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