Over a TCP connection, suppose host A sends two segments to host B, host B sends an acknowledgement for each segment, the first acknowledgement is lost, but the second acknowledgement arrives before the timer for the first segment expires is True.
True
<u>Explanation:</u>
In network packet loss is considered as connectivity loss. In this scenario host A send two segment to host B and acknowledgement from host B Is awaiting at host A.
Since first acknowledgement is lost it is marked as packet lost. Since in network packet waiting for acknowledgement is keep continues process and waiting or trying to accept acknowledgement for certain period of time, once period limits cross then it is declared as packet loss.
Meanwhile second comes acknowledged is success. For end user assumes second segments comes first before first segment. But any how first segment expires.
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Answer:
The World Wide Web.
Explanation:
The World Wide Web was created at CERN in Switzerland in 1990. Today, people can pay money to access the Internet from internet service providers.
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<em>cafeology</em>
<span>safety
Sewers are made to bring waste and other trash to somewhere more safe to dispose of, and if the sewage backup had a problem, that would mean that it would be a safety hazard to the inhabitants in the area
hope this helps</span>
