A device that has enabled the DF bit in the IP header is unable to send traffic to a specific destination that it was able to reach before. What is the likely problem

Consider the simple 3-station assembly line illustrated below, where the 2 machines at station 1 are parallel, i.e., the product only needs to go through one of the 2 machines before proceeding to station 2.what is the throughput time of this process?

In excel - calculate the actual increase/decrease from first quarter to the second quarter then subtract subtract first quarter value from second quarter total then divide result by first quarter value

The gene form of a trait is called a(n)