?????????????????????

????:????????:?????????

????12?????22???? (?????? ???????)?????19????????????????????22???????“?”??,?????????,???135?????????????

12?22?,?????????19???????????????????????(???????? ???????)

??????“???????????TA????????????”???,??????????“????”???IP“??????????????????”,?????????IP??????????????????IP????“????TA????”??????????

22??????????????,IP???????????????????????????????????????????????????????????????????????????,??????????7????????????????????????“???”?????????????????????,?????????????

?2000???1000???????600?????????????????????????,?????????????????,??????????,?,????????

???,?????????,???????????????“????????”?????????“???????????”????????????????????“????????????”????????????????????????“????????”???“?????”??IP??

????IP???????????????????“?????????”??????“?????????????????,???,???,??????????”??????????????????

????????,???????????????,????????????,??“?????????,???”(???)

??????:??