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+2 votes

my approach is 

1 <= Td(x)/(Td+2Tp), x is size of SW

then the answer wil be - ceil(log x)

Is my approach is correct, if not then how to solve this?

in Computer Networks by Junior (823 points)
edited by | 67 views
see the dimension for the propagation speed & rate the quality of test :)
Doesn't SWP imply only 2 sequence numbers 0 and 1, ergo only 1 bit ?

1 Answer

0 votes
Yes You are correct, But rather solve like this it will be easier...Just Take S.N as S.N=1+2a where a=Tp(Propogation delay)/Tt(Transmission delay) now take ciel(log(S.N))
by (409 points)

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