Mobile network access

Since 01 October 2018: Log on to WiFi eduroam only with!

Since 01 October 2018 you can only log on to TU Darmstadt's WiFi network eduroam with your user ID “” and your according password. Please set up WiFi access via the configuration wizard, as this will install the correct identifiers and certificates immediately.

University-wide WiFi (eduroam)

Bild: W-Lan eduroam Grafik

Your mobile access to TU Darmstadt Network

As a member of TU Darmstadt, you can access the internet via WiFi eduroam using your TU-ID and password. Guests of TU Darmstadt as well as members of other universities and research institutions can also use TU Darmstadt's WiFi via the eduroam network .

QR-Code für eduroam CAT

How do I configure my WiFi correctly?

DFN-Verein offers an automatic configuration tool for most operating systems, the Configuration Assistant Tool (CAT).
The recommended security settings (certificates and host name of the authentication server) are set automatically.

If the automatic configuration does not work with the tool, you can also set up access manually. Instructions can be found here.

User ID:
Password: TU-ID password

WiFi for guests at TU Darmstadt

Guest accesses can be set up independently by TU Darmstadt staff members by use of the according IDM portal:

Guests who are members of the eduroam network via their institution can log in via their home account:

Where can I find eduroam hotspots?

  • WiFi hotspots at TU Darmstadt can be specifically searched for. There are certain zones without WiFi in the cafeterias (Otto-Berndt-Halle) because these locations are not considered work areas.
  • within the congress center „Darmstadtium“
  • worldwide eduroam locations:


WiFi use via eduroam is free of charge.