<WRAP info round>
===== Two-factor authentication code required =====

A VPN connection requires [[https://www.it-services.ruhr-uni-bochum.de/services/ias/authentifizierung-rubloginid.html.de|two-factor authentication (2FA)]] to be enabled for your RUB account.  

When entering your login details, provide **your RUB-LoginID** and, __instead__ of your password, enter the **six-digit code** from your authenticator app.
</WRAP>


=====OpenVPN configuration for Android=====
To configure OpenVPN on your Android device, please follow either the short guide or the detailed guide.

<WRAP box>
=====Short guide=====
  * Install the free app //OpenVPN Connect// from the Google Play Store ([[https://play.google.com/store/apps/details?id=net.openvpn.openvpn|here]]).
  * Using the browser on your Android device, download the configuration file [[https://noc.rub.de/download/openvpn/RUBvpn_Standard.ovpn|RUBvpn_Standard.ovpn]], open it with the downloaded app and import it.
  * Enter your LoginID and save the profile.
  * The connection is established and terminated with the slider next to the profile.
  * To connect, use your security code (TOTP).
  * Confirm the request regarding the certificate by clicking //Continue//.

</WRAP>


----

=====Detailed guide=====
====Installation====
Please install the free app **//OpenVPN Connect//** from the Google Play Store:

  * [[https://play.google.com/store/apps/details?id=net.openvpn.openvpn]]

====Configuration====
Download the OpenVPN configuration profile with yout Android device. You can open the file directly with the downloaded app. Confirm the import with //Ok//.

  * [[https://noc.rub.de/download/openvpn/RUBvpn_Standard.ovpn|RUBvpn_Standard.ovpn]]

//**Note:** If the OpenVPN connection does not work with the file above, you can try the following file instead: [[https://noc.rub.de/download/openvpn/RUBvpn_TCP.ovpn|RUBvpn_TCP.ovpn]].//

Enter your LoginID in the appropriate line. Save the configuration.

{{:anleitungen:openvpn:android-01.png?300|}}
{{:anleitungen:openvpn:android-02.png?300|}}

====Connecting and disconnecting====
To establish the OpenVPN connection, use the slider next to the saved profile. When startig connection you will be asked for a certificate. Tap on //Continue//.

{{:anleitungen:openvpn:android-03.png?300|}}
{{:anleitungen:openvpn:android-04.png?300|}}

To disconnect, either tap the slider again or select //Disconnect// on your device.