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

2??????????????

3???????????

4??????

5?????????

?????????????IP????“???????????”(?????????????«??2»????????)

???,?????????????????????IP??????????,??????,????????,???????????????????????????“???”???????????«???2»?????????

???????????????,????«???????»(??????«??????????????????????2»)????16?????????????????“????????????”?????????,??“?”????????????????2019??«???????????????????????»??????????????????????,«?????????»????????????“?????????”??????????????????“???????”?,???,??IP?????????

????????????????????????????????,??????IP???????????????,????????,?????????????????«?????????»????,?,?????????????????????????????????,????,?????????????????????«??»?????????????????????«???????????»???????????????????????????????«?????????»?????????,?????????«???????????2»?????????,???

???????????,???????,????????????????IP???,??,?????,???????????????????“??”?????????«??2»????:

??????,?????????IP???????“??????????????????????”???????????,???????????????«?????????»??IP???:?????IP?,?????????????????,???,???????????????????,??????????????,???

??,???????????????????IP?????????????????,????«?????????????2»?????“????”???,???????:???????????????????????????“??”??,“???????????,????”??,?????????,?????????,????????????????IP???????????,??????????????,?????,??????????

??????,??,?????????????«???????2»???????,???????,?????????????:?????????????????????????????????????????????????,???????????????????????????,????“??????????????????”???????????«???????»??????????????????“??”??,???,????

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

«??2»??????????,?????????????????,?????????????????IP?????????????????????????,???????,??????????????????????,???????

(???????????????????) ????????????:???