«??2»??????????
??????2?13??????? (??)???«??»(??????????????????«?2»)??????,????“???????”???
?????????,????????«??2»????3D??IP?????????,???????????,???????60?????????,????60%????????????????????????????,????????8000??????
“?,????????????????????????‘??’????”?????????,?????????????“???????”???????????
????“?????”????????,“??”“«???????????????»????”??????????????????????,?????????,???????10????????????,??????????????IP?????????????
“??????IP??????”????????,?????????,???IP??????????
“???????IP????????????,????”???,?????????????????????,??????????????????????IP???(???????????????????????) ????:????????
??
???:????