proto udp dev tap mode server tls-server up /etc/openvpn/555/up.sh down /etc/openvpn/555/down.sh ca /etc/openvpn/555/ca.crt cert /etc/openvpn/555/asus.crt key /etc/openvpn/555/asus.key dh /etc/openvpn/555/dh2048.pem push "dhcp-option DNS 192.168.0.1" push "redirect-gateway local" cipher AES-128-CBC comp-lzo persist-key persist-tun verb 3 keepalive 10 60