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

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

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

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

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

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

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

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

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

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

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