??? ??? ??? ?????. ?? ??????? ??? ??? ??? ??? ??? ??? ??? ?????? ? ?????????? ??????????????, ????????? ? ??????? ?????? ? ??????????? ???????????? ?????? ?????? ????? ?????????? (????????? ?????)??? ?? ???? ??? ?? ???? ?????, ? ?? ???? ??? ? ??? ???????.MAC addresses are utilised for a network tackle for some IEEE 802 network technologies, which i