Computers and Technology, 18.07.2019 01:30 lucywood2024

Calculate the total time required to transfer a 1000-kb file in thefollowing cases,
assuming an rtt of 100 ms, a packet size of 1 kb and an initial 2× rtt of
“handshaking” before data is sent.
(a) the bandwidth is 1.5 mbps, and data packets can be sentcontinuously.
(b) the bandwidth is 1.5 mbps, but after we finish sending eachdata packet we
must wait one rtt before sending the next.
(c) the bandwidth is “infinite,” meaning that we taketransmit time to be zero,
and up to 20 packets can be sent per rtt.
(d) the bandwidth is infinite, and during the first rtt we can sendone packet
(21−1), during the secondrtt we can send two packets(22−1), during the third
we can send four (23−1), and so on. (a justification for suchan exponential
increase will be given in chapter 6.)

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 22.06.2019 22:50

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

Answers: 2

Answer

Computers and Technology, 23.06.2019 16:00

Does read theory have answers keys ?

Answers: 1

Answer

Computers and Technology, 24.06.2019 01:00

Answer these and get 40 points and brainliest

Answers: 1

Answer

Computers and Technology, 24.06.2019 02:20

Peter is thinking of a number which isless than 50. the number has 9 factors.when he adds 4 to the number, itbecomes a multiple of 5. what is thenumber he is thinking of ?

Answers: 1

Answer

You know the right answer?

Calculate the total time required to transfer a 1000-kb file in thefollowing cases,
assuming a...

Questions