OPNET Modeler can simulate a wide variety of different networks which are link to each other. The students can therefore just by sitting at their workstations exercise various options available to network nodes and visually see the impact of their actions. Data message flows, packet losses, control/routing message flows, link failures, bit errors; etc can be seen by the students at visible speed. This is the most cost effective solution for universities to demonstrate the behavior of different networks and protocols.
OPNET's IT Guru provides a Virtual Network Environment that models the behavior of your ...