Es5terWoZaniatria
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 :

iDaN5x iDaN5x
  • 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

On earth, the weight of an object changes. TrueFalse
What was Hitler's way of ending with the recession in Germany?
How can you describe the image formed by a plane mirror? a. inverted and reversed c. upright and reversed b. inverted and not reversed d. upright and not revers
divide round your answer to the nearest hundredth 1/3
which is another way to write 7,400
use a basic fact and a pattern to find the product 5,000 x 80
how many vertices does the polygon below have
calculate the distance in kilometers that Charlie runs if he maintains an average speed of 8 km
A 2 min speech on El Niño
mary ate 1 4/7 pies, while fred ate 1 4/7 pies. in total . how much pie did these two eat?