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A Top Down Approach (Chapter 3. Transport Layer, Question 5
5. Why is it that voice and video traffic is often sent over TCP rather than UDP in today’s Internet? (Hint: The answer we are looking for has nothing to do with TCP’s congestion-control mechanism.)
5. Why is it that voice and video traffic is often sent over TCP rather than UDP in today’s Internet? (Hint: The answer we are looking for has nothing to do with TC...
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data communications and networking by behrouz forouzan, Chapter 11, Data Link Layer, Exercies Question 30.
30. A system uses the Stop-and-Wait ARQ Protocol. If each packet carries 1000 bits of data, how long does it take to send 1 million bits of data if the distance betwe...
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Data Communications and Networking By Behrouz A.Forouzan Chapter 11 Data Link Control, Exercies Question 17
17. A sender sends a series of packets to the same destination using 5-bit sequencenumbers. If the sequence number starts with 0, what is the sequence number aftersending...
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Yashavant kanetkar understanding pointer in C, Chepter 1, Question 13.
13. What does the error "Null Pointer Assignment" mean and what causes this error?
13. What does the error "Null Pointer Assignment" mean and what causes this error?
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Yashavant kanetkar understanding pointer in C, Chepter 1, Question 5.
(5) Would the following program give a compilation error or warning? main() { float i = 10, *j; void *k; k=&i; j= k; printf("\n%f", *j); }
(5) Would the following program give a compilation error or warning?main() { float i = 10, *j; void *k; k=&i; j= k; printf("\n%f", *j); }
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Yashavant kanetkar understanding pointer in C, Chepter 1, Question 6.
6. Would the following program compile? main( ) { int a = 10, *j; void *k; j = k = &a; j++ ; k++; printf ("\n %u %u", j, k ) ; } Please explain above program with some examples..
6. Would the following program compile?main( ) { int a = 10, *j; void *k; j = k = &a; j++ ; k++; printf ("\n %u %u", j, k ) ; }Please explain above program with some exam...
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Data Communications and Networking By Behrouz A.Forouzan, Chapter 2 : Network Model , Exercies Question 16.
16. Match the following to one or more layers of the OSI model:a. Route determination - Network layerb. Flow control ...
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Yashavant Kanetkar Understanding Pointers in C, chapter 1, question number 1
Can you write another expression which does the same job as ++*ptr ?
Can you write another expression which does the same job as ++*ptr ?