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

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

3??????????

4??????????

5????????

??????????6????????????????7??????? (???????????)?17?????????,?7?????????IP?????????

6?????????7????????????????????,??“69”??,???????IP????????????????????????????? ??????????????????????????????? ?? ???????????

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

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

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

?????????????????,5????“??????”??????????(???????)???(???????????)??????????;????

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

??,???«???????»??????,???????????????(?????????????????)

???????:??