Recent questions tagged computer-networks

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1 answer
902
To connect 15 system in local network, how many 8 port switch required...if switch dont have uplink.
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1 answer
905
100 stations on a pure Aloha network share a 1 MBPS channel. if frames are 1000 bits long, find the throughput if each station is sending 10 frames per second
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907
Calculate total time to transmit a 1500 KB file over a link.Assume one way delay in either direction is 40ms .Bandwidth is 1Mbpsand packet size including header is 1 KB ...
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908
I think its answers should be 500 m , is any one having idea of this:
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909
is it correct solution?
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1 answer
910
How to calculate such a value:Please, someone explain because this is not possible on cal….!
1 votes
0 answers
912
0 votes
2 answers
913
Identify valid statements pertaining to switchingS1: Computer networks are based on packet switching.S2: Packet switching increases the available throughput.(A) Both S1 a...
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0 answers
921
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927
0 votes
1 answer
928
A Selective Repeat ARQ is using 7 bits to represent the sequence numbers.The maximum window size is __________.(ans is 64)why It is