?? ??????????????
????:1?????:700?3????????
2????????????
3???400?3????????
4??????????
5???????
??????1?6????????? ?????????:?????????????????????«??»??5?????,???,?????,????????6?????
??,5????,?????????,????????,????????
???????????????6?????????,??60000????????????????????????ESB Networks???,???????????
???,???????????????,??,??????????(??????) ??????:??