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

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

3?????????

4????????????

5??????????

???????????????11???????28??????????? (?????????? ????????????????????)“IP????????????,?????????????????????????????????????”27??????????????????????,???????10?,?????????????354??,??????????????5800????,??42000????????????

????????? ?????????

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

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

????????????????????????????,?????????1?????,????????????????????????6000??1:1«????»;?????????1??,?????????80?????????????????????????18????????????????????????25?????????????????????

“????«??»,????‘?’,??????????????????”????,?,?,???????????????????????“????”?

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

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