Flow control and error control

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Figure 10-9 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Transcript of Flow control and error control

Page 1: Flow control and error control

Figure 10-9

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Page 2: Flow control and error control

Stop and WaitFigure 10-10

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Page 3: Flow control and error control

Sliding Window

Figure 10-11

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Page 4: Flow control and error control

Figure 10-12

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Sender Sliding Window

Page 5: Flow control and error control

Figure 10-13

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Receiver Sliding Window

Page 6: Flow control and error control

Figure 10-14

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Sliding Window Example

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Figure 10-14-continued

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Sender

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Figure 10-14-continued

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Receiver

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Figure 10-15

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Page 10: Flow control and error control

Damaged FrameFigure 10-16

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Lost FrameFigure 10-17

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Lost ACKFigure 10-18

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Page 13: Flow control and error control

Damaged FrameFigure 10-19

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Page 14: Flow control and error control

Lost FrameFigure 10-20

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Lost ACKFigure 10-21

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Selective RejectFigure 10-22

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998