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

2??????????

3?????

4???????

5???????????

??????8??????11??????? (????????????????? ???)?????????????“????”???10???????????

8??10?????????,?????“???”???????????? ??????????????????????? ???????????

???????,??,?????????????????????21???????????????,?????????????,????????,????????????????????????,??????????????????

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

????,20?,?????????????,????70???????????,????,???,???????????,????????????,????

??????????,????????????????????????????????????????????????????,??????“?”?????????,??????15????

???????“???????????”??????????4????8???????,??????????,??????????????10???????????????????,????????????????????????8?????????????????10???,???????????????,???????,?????,???

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

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