I've got another practice exam question. It asks what utility is used to display the NIC's cache of MAC addresses. Does anyone have an opinion as to whether "NIC cache" represents a relevant term or did they mean arp cache and there is no such thing as a NIC cache in the real world? If it is a used term, is it synonymous with arp cache or does it have another meaning? Just wondering because I had difficulty finding the term NIC cache but arp cache is all over the place.