client dev tun proto udp remote ca2-ovpn-udp.pointtoserver.com 53 persist-key persist-tun ca /etc/openvpn/purevpn/ca.crt tls-auth /etc/openvpn/purevpn/Wdc.key 1 cipher AES-256-CBC comp-lzo verb 1 mute 20 auth-user-pass /config/openvpn-credentials.txt auth-retry interact explicit-exit-notify 2 ifconfig-nowarn auth-nocache