Fast recovery is used in instances where data needs to be recovered quickly from a backup. Fast recovery can be used in instances where data is lost or corrupted, or in instances where the system needs to be restored to a previous state.
What is fast recovery?
Fast Recovery is now TCP's final advancement. Every time network congestion is identified, the congestion window is reduced to 1 by using solely Fast Retransmit. As a result, reaching high link utilisation again takes some time. Fast Recovery, on the other hand, solves this issue by doing away with the slow-start period. Slow-start will specifically only be used at the start of a connection and once an RTO time has expired. The lack of slow-start after receiving three duplicate ACKs is due to the fact that triple ACKs inform the transmitting side of more than just packet loss. The dup ACK informs the sending side that packet has been missed by the network since the receiving side can only generate one if it gets an out-of-order packet.
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Answer:
help
Explanation:
help means what do you need or want to learn
Answer:
A black screen with green text in the top left corner
Explanation:
Answer:
Average
Explanation:
The best option for this example is to use the function average because we can to know the average of people in those five years, this function will sum all the people and then will divide by the years, in this case 5 years, for example =average(23+12+33+26+19)/5 this is equal to 23, median and mode only return the number most repeated in a range, and min return the less value in a range.