????:1?????2020:????v

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

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