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Category > Information Systems Posted 07 May 2017 My Price 7.00

Consider the TCP procedure for estimating RTT

Consider the TCP procedure for estimating RTT. Suppose that = 0.1. Let SampleRTT1 be the most recent sample RTT, let SampleRTT2 be the next most recent sample RTT, and so on.

a. For a given TCP connection, suppose four acknowledgments have been returned with corresponding sample RTTs: SampleRTT4, SampleRTT3, SampleRTT2, and SampleRTT1. Express EstimatedRTT in terms of the four sample RTTs.

b. Generalize your formula for n sample RTTs.

c. For the formula in part (b) let n approach infinity. Comment on why this averaging procedure is called an exponential moving average.

 

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Alpha Geek
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Status NEW Posted 07 May 2017 04:05 PM My Price 7.00

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file 1494173717-Answer.docx preview (134 words )
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