EC-Council
412-79V10 · Question #231
In the TCP/IP model, the transport layer is responsible for reliability and flow control from source to the destination. TCP provides the mechanism for flow control by using three-way handshake to…
The correct answer is C. Positive Acknowledgment with Retransmission (PAR). See the full explanation below for the reasoning.
Question
In the TCP/IP model, the transport layer is responsible for reliability and flow control from source to the destination. TCP provides the mechanism for flow control by using three-way handshake to establish a connection. Flow control mechanism avoids the problem with a transmitting host overflowing the buffers in the receiving host.
Options
- ASliding Windows
- BWindowing
- CPositive Acknowledgment with Retransmission (PAR)
- DSynchronization
How the community answered
(35 responses)- A11% (4)
- B6% (2)
- C80% (28)
- D3% (1)
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