????????? ?????????????
???????????? ??????????
????
????????????????????????????,“??????”???????????????“??????????????????????”???????????????????????????,?????????????????????,????????????,?,????????????
?????????????????
?????????,?,???????,????????
??,??????“????????”,?????????????????,??????????????,???????,??????????,????????????“?????????”“???????”“????”“??”????????????????????????????????“???????????”?????????????,??????????IP,???????????????A?????????«?????????»??????,?????
???????????,????????20?????????????????,???25-30??,??????????,?????????????????,????????,?????????????????????138?“????????”“?”????????2????????
“?????,??????????????,???????????”????????????????,???????????,????,???????????????0.01??????????????0.2?????,?????????0.5????,?,???????,?????????????????????“???????????????”
??,???????,??????“???????????”????????????????????????,?,?????????????????600???????????,?????????DIY??????,???????????,?????????????????????????,??????????????????????
??
??????????????????,????????????????,????????????9.9??999????????????2???????????,????????????,???????????“????????”??????,???????????????????????????
?????????,????????????????????,????????????????????????????????,?????0.2???580??????????,????????????2900???????????/??????????,?830?????????????/??????????????“??????????????”??????,???????????????,???????????????????,??????????????????
?,???????????????,??????????????,???????????????????????????,?????????????????????????:“????????,?????????????????,??????????????999??,??0.1????????????,???????,???????????????????”?????,???????,???????????“???,????????????”?????????????????????,??,?????????????,?????
????????
????????????,?????????,1??5??????999???????????,0.2?????????“???????,????,????????999,0.2?????????”??????,??????“????,????????????????,??????,?????,?????????????????”
????????????,??????,?????????,??????????????,?????????????
???????????,?????????????????,?????????????,???????????,????,??,??????????????????????????????,2??,??,?????0.1????????????????,????????90%???,????88-99???????????????????????????,?????????,?????????,??????,???0.1???
??????,????????????,????“?????????,?????????????????????????????????”???,??????????????????????????????,???????????
???????????28??????“???999????????????????”??,????????“??”??,?????????,???
???????????/??????????? ????
??
???? ?????????????
??,?????,?2???????10??????????,????????????????????????????,???0.1??????,??????????
???????????,?????????????????????????????????????????????????????????????,?????,??????,???????,???????????????????????????????,?????????,??????,??????????
“??????,???,?????IP???????,??,???,??????????????”???,???,????????????,????????,??
???????,??????????,??????????,??????????????????????????,??????,?????????,??????????
?????????????? ??????????
????????????????? ?????:?????????????
??