Add virtual network card and configure OP route in win10

source address ：https://www.swack.cn/wiki/001557409799713ca16fa7271334e4cadbf9cc76fd0d933000/0016044578258439cfe7182030c4992b67cd15ff7e07c59000

Client routing configuration https://blog.csdn.net/joshua317/article/details/120245443

 Routing configuration  ： By default, the whole line takes the server route 

win Local route view ：route print

route-nopull : Do not add routing table after connection 

vpn_gateway ： Add routing 

 When the client joins  route-nopull  after , Request not to leave  Openvpn-server route , By adding  vpn_gateway  To develop IP visit 

sample：

route-nopull
route 10.8.0.0 255.255.0.0 vpn_gateway