In this series, we studied the different layers of the OSI Model, and how each of the seven layers provides a unique service which the other layers depend on.
We then looked at the specific workings of a Switch, and its exact functions as it facilitates communication within a network. Then we looked at the specific workings of a Router, and exactly how it facilitates communication between networks.
Finally, its time to finish the Packet Traveling series with a video that ties everything together. In the following video, we will look at everything that happens to get data from Host A to Host D, as it passes from a Host, through a Switch, to a Router, through another Switch, and finally to its final destination.