???40??????????????????“?????????”????,2??13????????????????,????????????«???????2»?
??,«????????2»???,?????????????????????????????????,???
??,???????,??“????”?
??????????????,???????????????IP,????????????????,????????,“??????????”(????????? ???????? ???)
????????:????
????????????????????
????????????
??-??????????????????
??SEC?????????PE??????
???!????????????????
??????????27??????????
??????????????????
?????????????????5???
?????????????????????
???????:???????????????????
?????????????????????
???:???????????????
??????:?????????4???50+
26????????????????27????
????????????????????
????????:????????????
???????:???????????????????
????????????25?????
?????????:73??????????
??????:?????????4???50+
??124-114??????1-0????29+7…
???:??????????????
???:??????
76???:????????????????
????!??21?6??7000???????