dev ovpnbonding5 dev-type tap cipher AES-256-CBC proto udp port 65355 persist-tun persist-key reneg-sec 0 verb 3 ca /etc/openvpn/ca/pki/ca.crt cert /etc/openvpn/ca/pki/issued/server.crt key /etc/openvpn/ca/pki/private/server.key dh /etc/openvpn/server/dh2048.pem crl-verify /etc/openvpn/ca/pki/crl.pem keepalive 100 2400 mode server tls-server