Unlike Linux and mac systems, on a windows system, the ping command sends how many echo requests: 4 echo requests.
What is an Echo Request?
This refers to the computer protocol that is used to send requests to another computer network until an acknowledgment has been received and is used to check for the availability of another system.
Hence, we can see that on the Linux and mac systems, the echo requests are sent until a ping is received, but with a Windows system, there is only 4 echo requests used.
Read more about echo requests here:
https://brainly.com/question/14315055
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