*ip+1
ip is a pointer to int
*ip is that int so *ip+1 is the value at ip plus 1
Answer and Explanation:
Given data:
Distance (D) = 40 KM
Speed of light in the fiber =Distance/ speed of light in the fiber
a) Delay (P) = Distance/ speed of light in the fiber
= (40,000 Meters/2×108 m/s)
=( 40×103 Meters/2×108 m/s)
Propagation delay (P) = 0.0002 seconds or 200 microseconds
b)
if propagation delay is 0.0002 Seconds roundup trip time (RTT) will be 0.0004 Seconds or 400 micro Seconds
Essentially since transmission times and returning ACKs are insignificant all we really need is a value slightly greater than 0.0004 seconds for our timeout value.
c)
The obvious reasons would be if the data frame was lost, or if the ACK was lost. Other possibilities include extremely slow processing on the receive side (late ACK).
Or Extremely Slow Processing of the ACK after it is received back at the send side.
The percentage of the calls that would reach a respondent eligible to participate in a project is called the Response rate (survey) .
<h3>What is Response rate (survey)?</h3>
In survey research, the response rate is called the return rate as it is said to be the number of people who are said to have answered the survey divided by the total number of population.
Note that The percentage of the calls that would reach a respondent eligible to participate in a project is called the Response rate (survey) .
Learn more about project from
brainly.com/question/25009327
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Answer:
a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules
