Cisco Systems, Inc., Empowering the Internet Generation (SM)
 

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6. Define flow control and describe the three basic methods used in networking.

  1. Each time the receiving device drops a segment, it

  2. When a device receives too many segments to process, it
    A. Makes more buffers.
    B. Nothing.
    C. Open a larger window.
    D. Produce more acknowledgements.
    E. Receives a source-quench packet.
    F. Send a source-quench message.
    G. Start to discard segments.

  3. Which is true when using window as a flow control method?
    A. The receiver informs the transmitter to accept the window size before transmitting segments.
    B. The transmitter informs the receiver to accept the window size before transmitting segments.
    C. The transmitter and receiver agree the window size after transmitting segments.
    D. The transmitter and receiver agree the window size after transmitting segments, then the transmitter receive a source-quench segment..
    E. The transmitter and receiver agree the window size before transmitting segments.

±1 question cover this objective!

Find the answers below!

1-F; 2-G; 3-E.

   

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