I installed Deepin OS today . Previously i used Linux mint , Ubuntu , Kali Linux etc....Whatever..back to topic...Here I created a DSL connection (from the sidebar) but couldn't find an option to connect to DSL connection...Then I used the sudo pppoeconf command and gave username+password and it showed connected...But whe i try to access internet it shows no internet connection...But i can access internet from Windows.  So what should I do now??