client dev tun remote 10.10.10.10 1194 tcp tun-mtu 1500 tls-client nobind user nobody group nogroup ping 15 ping-restart 45 persist-tun persist-key mute-replay-warnings verb 3 cipher AES-256-CBC auth SHA1 pull auth-user-pass connect-retry 1 reneg-sec 3600 remote-cert-tls server route 0.0.0.0 0.0.0.0 route-delay 3