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

2??????????

3???????

4??????????

5??????????

?2???????18??? (????????????? ??? ??????????)18???,????????“???????????????IP????”,????????????????????????,?????????????IP“???”?????????,????

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

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

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

????????????,????????????????????,??????????????????“????????”????IP????????????????????????@?? ???«???»????????????????????,?????????IP????????

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

??????,????,?????,???IP???????,??????,?????????????,????????????(??????????)

????:???????????