?(?) ??? ?????. ?? ??? ?? ??? ?? ??? ???? ????? ??? ????? ??? ??? ????? ???? ???? ?? ??? ??? ??????. ? ??? ?? ???? ?????.The MAC address is accustomed to specify a vacation spot in a network body and in order that the information is shipped to the correct unit.??????????? ?????????????? ??????? ?? ?????????? ???????? ??????????? ?????? ? ?????A0004