Recent questions tagged stop-and-wait

1 1 vote
1 1 answer
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In a Stop-and-wait system, the bandwidth of the line is $1$ Mbps , and $1$ bit takes $30$ milliseconds to make a round trip. The bandwidth-delay product is$15,000$ bits$2...
2 2 votes
0 0 answers
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Consider that node $X$ is sending packets to node $Y$. The path from $X$ to $Y$ has a bandwidth of $B_{X Y}=5000$ bytes/second and a propagation delay of $P_{X Y}=100$ mi...
16 16 votes
2 2 answers
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​​​​Suppose we are transmitting frames between two nodes using Stop-and-Wait protocol. The frame size is $3000$ bits. The transmission rate of the channel is $2000$ bps (...
0 0 votes
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Suppose node $A$ generates data frames and sends to node $C$ through node $B$. Assume that the link between $A$ and $B$ as well as the link between $B$ and $C$ are full-d...
1 1 vote
1 1 answer
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Suppose node $A$ generates data frames and sends to node $C$ through node $B$. Assume that the link between $A$ and $B$ as well as the link between $B$ and $C$ are full-d...
1 1 vote
3 3 answers
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Consider the sliding window algorithm where sender window size is 9 and receiver window size is 7 and no out of order arrivals. What is the smallest value for maximum seq...
43 43 votes
11 11 answers
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Suppose two hosts are connected by a point-to-point link and they are configured to use $\textsf{Stop-and-Wait}$ protocol for reliable data transfer. Identify in which on...
3 3 votes
1 1 answer
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A link is point-to-point connected and using stop and wait protocol, which of the following correctly states lowest link utilization.Lower link length and lower transmiss...
1 1 vote
1 1 answer
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3 DNS iterative queries each has RTT time. One HTTP server sending 10 small objects, HTTP server to clieent also takes RTT time. 9 in nonpersistent with 5 parallel conne...