????:1????????????:???????

2????????

3??????

4?????

5?????sn????

?????????????????8??29? (??????????? ?????????)??“?????”???????????????????????????……28??????????,??????????????????IP???,?????????????????????????????????????,??????IP???????,????????????“???????????????????????????????”??????,?????????????????

“????????????????????????????????????????,????”??????????????,?IP????????????????“???????????????????”?,?????“?2019??????,?25????????????200????????????500???,????????????????????”

???????????IP??????????????????

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

????,???????????,????????????????

“???????????IP??????????????????????,??????????????????????,?????IP???????????”????,“???????????????,????????,??????,????????????????????????‘?’?????????????????,??,?????”

????IP????????????,???????????????????????,?????IP????

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

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

????:????