____ are types of data structures that consist of a sequence of data records such that in each record there is an additional field that contains a reference (i.e., a link) to the next record in the sequence.

Use your output data and ping results to explain what happened in each of the ping commands. Which ping operations were successful and which were unsuccessful? Why?

What will be an ideal response?

__________ is a condition at an interface under which more input can be placed into a buffer or data-holding area than the capacity allocated, overwriting other information.

Fill in the blank(s) with the appropriate word(s).