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.
To learn more about fast recovery
brainly.com/question/27642588
#SPJ4
If you’re assigned the job of writing a company newsletter or producing a product brochure, it is important to learn about that document type and review examples that are considered to have a good layout and design because:
- It ensures conformity (especially if the organization already has a pattern).
- It will aid readability.
- It will help to guarantee a result that is satisfactory to the employers.
When given the job of writing a brochure, it is important to review examples that are considered standard.
This is because it will help to ensure an excellent final result that is in harmony with the company's requirements. It will also ensure conformity to standards.
Learn more about document type here:
brainly.com/question/1218796
Answer:
the answer to your question is c
Answer:
127.0.0.1
Network 127.0. 0.0 is reserved for IP traffic local to your host. Usually, address 127.0. 0.1 will be assigned to a special interface on your host, the loopback interface, which acts like a closed circuit.
Hope this can help you!
Answer:
Did you mean layer 3 switch? Because a router always operates at layer 3
Explanation:
If the answer is yes, then a layer 3 is a switch that combines the functions of a switch and a router. So it is capable of operate layer 2 and layer 3. Some of its benefits are: Support routing between VLAN, decrease network latency because the packets don’t have to make extra hops to go through a router and reduce security management. But they are really expensive and lack of WAN functionality so they are used mostly for large intranet environments.