We recommand using the eduroam CAT (Configuration Assitant Tool) under https://cat.eduroam.org/.

1. Please first remove an existing eduroam configuration from your Wifi settings.
2. Open the WEBVPN via an existing Internet connection (mobile data / hotspot / VPN/WEB) in a new tab: webvpn.rz.tuhh.de. Do not log in, but click on the top link in the box above. It is recommended to install eduroam on the premises of the TUHH. First, use the VPN/WEB.
   
3. You will be redirected to cat.eduroam.org. Click on the big blue button, it should start a download. If not, click Link and start the download manually.
   
4. Click on the smaller blue button with the i and open the gray, underlined link in a new tab. Click on the top link (Import .onc Files). Alternatively, open a new tab in Chrome and type in the following link: chrome://net-internals/#chromeos
   
5. Under the Import ONC File item, click Choose File. Select the file downloaded in Schirtt 3. The installation proceeds silently, you will not receive any notification.
6. Open the WLAN settings and select eduroam. Here you have to fill in some fields:
   
   

   Security: EAP

   EAP-Method: EAP-TTLS

   EAP-Phase2-Authentification: PAP

   CA-Servercertificat: Standardsettings

   Domain: rz.tuhh.de

   EAP-Subjecmatch: radius-wlan.rz.tuhh.de

   Identity: Your TUHH-Account

   Password: Your password

   
   
7. Click Connect.