Es5terWoZaniatria Es5terWoZaniatria

22-09-2016
Computers and Technology

contestada

why is the negative acknowledgement process preferred over positive acknowledgement when a lot of data has to be sent over the transmission medium, provided that there is a reliable connection available?

Respuesta :

24-09-2016

assuming a fairly reliable connection, if you have to send an ACK for each packet you get, for N packets you'll send N responses (ACK) back.
However, if you only send a response for missing/broken packets (NACK), if 1 of N packets arrived broken you'll only send 1 NACK.

Answer Link

Otras preguntas

What mass (in g) of nitrogen are needed to react completely with 5.8 g of hydrogen? N2 + 3H2 -> 2NH3 A. 5.8g N2 B. 81 g N2 C. 76 g N2 D. 27 gN2

helpi forgot which one it was

what is the greatest common factor of two numbers is 4. The sum of the numbers is 76. What are the two numbers?

All of the following are ways to keep yourself motivated to do your homework except. A. find ways to gain confidence in the subjects you struggle in. B. ask for

WILL GIVE BRAINLEST!!!!!!!! 10 POINTS!!!! What are the three necessary parts of an if statement? Question 13 options: 1) if, a variable, a semi-colon 2) if,

How did the apartheid system develop in South Africa, what impacts did it have, and what happened after it ended? JUST LIKE 3 QUICK SENTENCES!!! Please help, I

What are the interest and fees you pay on credit cards called? principal finance charges returns inquiries

in highly populated regions a large amount of runoff cause by development can run into nearby streams this runoff can be warmer than the existing water In the s

Pls plsssss help bestiesss I’ll mark u brainliesttt

In rolling two dice, what is the probability that the sum of the two numbers on the dice will be 4? A: 1 over 12 B: 3 C: 11 over 12 D: 2 over 3