设置IP、网关和DNS
netsh interface ip set address name="本地连接" source=static addr=192.168.3.5 mask=255.255.255.0
netsh interface ip set address name="本地连接" gateway=192.168.3.1 gwmetric=0
netsh interface ip set dns name="本地连接" source=static addr=192.168.3.1 register=PRIMARY
查看IP、网关和DNS
netsh interface ip show address