?? ??????????????????
![](https://image.chezhanri.com/2019/0821/20190821162702419.jpg)
????:1??????????:??????
2???????
3????????????
4????????
5??????
????????????????????IP?????????????????,?????????????????????????????????????,???????????(?????????? ??? ?? ??? ?? ?? ???)
???????:?????
????????????????????IP?????????????????,?????????????????????????????????????,???????????(?????????? ??? ?? ??? ?? ?? ???)
???????:?????
????:1??????????:??????
2???????
3????????????
4????????
5??????
????????????????????IP?????????????????,?????????????????????????????????????,???????????(?????????? ??? ?? ??? ?? ?? ???)
???????:?????