?? ????????IP????????
![](https://image.chezhanri.com/2020/0316/927886ab56045574bd052b1a0d3beefa.jpg)
????:1?????????:??????
2?????
3??????????
4???????
5???500???4???
8?????28??,??????????IP??????????????????????????????IP?????2019???????????????????????,??25?????????????200?????500????
????????????????????????????,?????,???????????????????????????(???? ???????)
??:???