Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen der Seite angezeigt.

--- vpn_en [2020/11/27 14:59] – Robin Därmann
+++ vpn_en [2025/06/12 09:08] (aktuell) – Agnieszka Swierczynska
@@ Zeile 1: / Zeile 1: @@
 ~~NOTOC~~
 [[vpn|Deutsche Version]]
-<WRAP info>
+<WRAP tip>
-==News on VPN usage during reduced operation (due to COVID-19)==
+==IMPORTANT: Breaking change on 21.06.2025==
+Due to a technical change it is necessary to update the configuration of the VPN client by Saturday, 21.06.2025 at the latest. \\ **Not affected** is the configuration for users of the Group-VPN (UV, IT.SERVICES,...).
-Due to the basic operation currently implemented on campus, many of our users are in their home office and a VPN connection seems to be indispensable for working.
+You can find the updated configuration files on the instruction websites below.
-We as Department 5.I.3 - GA - Network Operation Center see this service of VPN connections as an important part of our critical infrastructure and we do our best to make the service as fail-safe as possible for you. However, due to the current 3 to 4 times higher load compared to normal operation, we are exceptionally "in uncharted territory" and must get to know the system under these conditions. Please be assured that we will critically observe the system at all times and improve, optimize and stabilize it here and there.
+**The previous configuration will lose its validity on 21.06.2025. From this date, it will no longer be possible to establish a VPN connection. This applies without exception to all connections with the RUP-VPN, including TCP, pip and bib.**
-But you can assist us as well to keep the VPN tunnel stable:
-Please consider whether a VPN connection is really absolutely necessary for your work at any time - many of the Ruhr-Universität's services can be accessed without a VPN connection! Maybe a VPN connection is not needed permanently, but only for a short period of time? Please also consider that the general speed of normal surfing can naturally be reduced when using a VPN. So please use the VPN tunnel only when it is really needed - otherwise, like on the Deutsche Autobahn, there might be a traffic jam.
-In case of problems, please check in advance if all basic settings and basic conditions (home network, virus scanner, firewall settings, ...) are really working. Often it helps to trouble shoot if you try a connection via wired network, WLAN or mobile phone - i.e. take a different route.
-The IT.SERVICES Service Center will gladly help you with configuration problems of the VPN connection. Please use the ticket system for this purpose:
-https://www.it-services.ruhr-uni-bochum.de/support/online.html.de
-Your department 5.I.3 - GA - Network Operation Center - Team ("NOC")
 </WRAP>
@@ Zeile 43: / Zeile 32: @@
   * [[anleitungen:openvpn:ios_en|OpenVPN configuration for Apple iOS (iPhone, iPod, iPad)]] / [[anleitungen:openvpn:ios|german]]
+=====Who can help me with problems?=====
+If you need further assistance, or are stuck, you can always contact the IT.SERVICES service centre:
+   * in person at the service centre in IA E095/150
+   * by telephone at +49 (0)234 32-24025
+   * Fax: +49 (0)234 32-14349
+   * E-mail: its-helpdesk@ruhr-uni-bochum.de
+====Current daily statistic:====
+{{https://monitor.noc.ruhr-uni-bochum.de/cgi-bin/proxygraph.cgi?what=vpn&range=day&size=dokuwiki&.png?}}
 <WRAP tip>
@@ Zeile 57: / Zeile 55: @@
 </WRAP>
-=====Who can help me with problems?=====
+<WRAP info>
-If you need further assistance, or are stuck, you can always contact the IT.SERVICES service centre:
+==Please assist us to keep the VPN tunnel stable==
-   * in person at the service centre in IA E095/150
+Please consider whether a VPN connection is really absolutely necessary for your work at any time - many of the Ruhr-Universität's services can be accessed without a VPN connection! Maybe a VPN connection is not needed permanently, but only for a short period of time? Please also consider that the general speed of normal surfing can naturally be reduced when using a VPN. So please use the VPN tunnel only when it is really needed - otherwise, like on the Deutsche Autobahn, there might be a traffic jam.
-   * by telephone at +49 (0)234 32-24025
-   * Fax: +49 (0)234 32-14349
-   * E-mail: its-helpdesk@ruhr-uni-bochum.de
-====Current daily statistic:====
+In case of problems, please check in advance if all basic settings and basic conditions (home network, virus scanner, firewall settings, ...) are really working. Often it helps to trouble shoot if you try a connection via wired network, WLAN or mobile phone - i.e. take a different route.
-{{https://monitor.noc.ruhr-uni-bochum.de/cgi-bin/proxygraph.cgi?what=vpn&range=day&size=dokuwiki&.png?}}
+The IT.SERVICES Service Center will gladly help you with configuration problems of the VPN connection. Please use the ticket system for this purpose:
+https://www.it-services.ruhr-uni-bochum.de/support/online.html.de
+Your department 5.I.3 - GA - Network Operation Center - Team ("NOC")
+</WRAP>