client dev tun proto udp remote hou-c23.ipvanish.com 443 resolv-retry infinite nobind persist-key persist-tun persist-remote-ip ca /etc/openvpn/ipvanish/ca.ipvanish.com.crt verify-x509-name hou-c23.ipvanish.com name auth-user-pass /config/openvpn-credentials.txt comp-lzo verb 3 auth SHA256 cipher AES-256-CBC keysize 256 tls-cipher TLS-DHE-RSA-WITH-AES-256-CBC-SHA:TLS-DHE-DSS-WITH-AES-256-CBC-SHA:TLS-RSA-WITH-AES-256-CBC-SHA