GB-N

shahidcs asked Apr 16, 2023

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In GB-3, if every 4th packet that is being transmitted is lost and if we have to send 10 packet then how many total transmissions are required?

Computer Networks
go-back-n

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shahidcs asked Apr 16, 2023

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GB-3 means sender window size is 3, and every 4^th packet being transmitted is lost. so, packets transmitted will be as

1 2 3 4 5 6 4 5 6 7 5 6 7 8 6 7 8 9 7 8 9 10 8 9 10 9 10.

So, total 27 transmissions required.

jay03 answered Apr 19, 2023

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Georgerene asked Jun 12, 2023

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Georgerene

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fred20978 asked Nov 8, 2022

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fred20978

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Computer Networks
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nandini96686 asked Sep 15, 2022

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In Go-back-N protocol with m=6, the sending machine is in the ready state with Sf=10 and Sn=15, An ACK with ACKNo =13 arrives, what are the next values of Sf, Sn and Rn?

nandini96686

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nandini96686 asked Sep 15, 2022

Computer Networks
go-back-n

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