?? ????????????? ?????????
????:1???????:????????
2??????????
3?????????
4???????
5???????
????????????? ???
??????????????????
?,“??????????????”?????????????????????“??????????????????????”???????????????????,??????????????,???????????,?????????????,???????????
??
??????,????????,????????????,??????
???,???????????????“???????????????”,??????????????????????????,?????????,??????,?????????????????,???????????“?”“???????????”“??”“??????????”??????????????????????“???????????”?????????,????????????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?????,?????,???????,?????????”????????????,???????????,???????,???????????,???
???????????,?????????????????,??????????,??????????,???????????????,??????????????,?????????????????
??????? ?????????????????
??????????? ???:?????????