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برچسب: l2tp

اتصال به وی پی ان از طریق ترمینال اوبونتو

If you want to interact with NetworkManager from the command line you can use the “nmcli” command. list all NM connections: nmcli con start connection (wifi, vpn, etc): nmcli con up id ConnectionName down connection: nmcli con down id ConnectionName (more nmcli commands in the nmcli manpage). Also note that regular users usually don’t have permission to control networking. Using the commands above with sudo should work for most connections, but VPN specifically might fail with “Error: Connection activation failed: no valid VPN secrets.” If that happens to you, it’s likely that the VPN password is stored in your user’s…