Instructions

Windows	Apple
Windows 7 / 8.1 / 10 / 11	macOS iOS
Android	Linux
up to version 10 or from version 11 manual setup for all versions	Linux Raspberry Pi
Other	eduroam Configuration Assistant Tool
Chrome OS Samsung Flip 2	As an alternative to the instructions on these pages, the eduroam CAT is available.

General Settings

WiFi name (SSID):	eduroam
information
security:	WPA2 Enterprise

legitimacy / EAP method / authentication:	TTLS / EAP-TTLS
encoding:	AES
anonymous identity / public identity:	eduroam@tuhh.de
CA-certificate:	Root certificate DFN-Verein Community Root CA 2022
Common Name (CN) of the certificate:	radius-wlan.rz.tuhh.de
trusted domain:	rz.tuhh.de
user certificate:	"empty"

inside legitimacy / phase 2-authentication:	PAP
username / identity / inside identity:	TUHH-Account (cxx0000)
password:	your password

IPv4-settings:	automatic (DHCP)
IPv6-settings:	ignore
Proxy:	none
automatically assigned DNS server:	134.28.202.14 and 134.28.205.14

These settings apply only to students and staff of the TUHH. Students from other universities use the settings of their university please.

WiFi name (SSID):	VPN/WEB
information
security:	none
achievable pages:	TUHH VPN with VPN-Client, WebVPN of the TUHH [FAQ], https://cat.eduroam.org/

Note: Public network eduroam

If you are asked for the DFN-Verein Community Root CA 2022 root certificate fingerprint, please check it against:


    SHA1 Fingerprint: 58:81:54:65:3F:9F:C8:5A:37:F5:79:BC:FA:CD:2B:1D:D9:10:84:EE

    SHA256 Fingerprint: 3C:DC:2C:9E:9E:5A:36:CB:58:88:FD:17:96:CB:91:2F:84:62:53:B6:82:C1:B3:20:57:53:20:33:51:0C:7B:B6

If you are asked for the T-TeleSec GlobalRoot Class 2 root certificate fingerprint, please check it against:


    SHA1 fingerprint: 59:0D:2D:7D:88:4F:40:2E:61:7E:A5:62:32:17:65:CF:17:D8:94:E9

    SHA256 fingerprint: 91:E2:F5:78:8D:58:10:EB:A7:BA:58:73:7D:E1:54:8A:8E:CA:CD:01:45:98:BC:0B:14:3E:04:1B:17:05:25:52

When you are asked to check the fingerprint of the server to which you give your username and password, check whether it matches one of the listed TUHH server!


      DFN-Verein Community Root CA 2022 - radius-wlan.rz.tuhh.de

      
        MD5 Fingerprint=8E:83:4C:21:04:E8:8E:8E:15:5D:FC:7A:F4:B4:C9:B9

      
        SHA1 Fingerprint=D7:CD:3D:C5:09:8D:48:11:79:31:E2:AE:12:E3:78:ED:13:EF:F7:4D

      
        SHA224 Fingerprint=AF:9D:74:BE:C8:84:50:68:39:C0:30:A6:B2:E0:61:05:1B:E9:B5:5C:BD:3C:50:39:38:64:76:84

      
        SHA256 Fingerprint=06:69:0E:79:99:FB:20:A8:9C:E4:E6:1E:64:9B:C3:DE:20:ED:24:FE:96:B6:20:0E:72:4E:E2:3B:59:E6:20:84

      
        SHA384 Fingerprint=30:39:40:66:8C:DC:57:F1:36:0D:67:10:E2:C2:67:44:EB:8A:04:F9:91:BC:52:5D:C3:62:98:49:79:B3:55:34:BA:F6:2A:AF:E4:29:40:E1:3B:90:3A:62:5F:D5:FD:27

        SHA512 Fingerprint=76:90:E3:FF:67:B9:A3:A3:85:8E:EE:15:06:61:19:BA:25:7E:72:79:58:0F:BA:DA:9C:5E:97:23:B1:A3:B7:E9:16:4B:95:76:71:D8:E3:ED:22:77:4B:07:A5:35:E8:7B:46:84:09:8F:F4:58:D9:CD:B9:A9:D8:00:D5:91:5F:B3


      T-TeleSec GlobalRoot Class 2- radius-wlan.rz.tuhh.de

      
        MD5 Fingerprint=87:02:E4:62:FB:63:33:33:03:31:85:AB:D8:03:BC:18

      
        SHA1 Fingerprint=90:FD:58:D5:0F:3E:F8:1F:C0:B3:21:45:78:99:18:BA:11:07:B3:5D

      
        SHA224 Fingerprint=75:D4:B1:FD:C8:FE:1A:36:27:C1:4D:41:1F:7A:ED:05:25:37:DE:A8:AB:19:94:69:80:E8:44:34

      
        SHA256 Fingerprint=EE:9C:59:D2:8B:E9:A2:DF:21:9E:13:F4:3A:BE:8B:30:A5:4A:88:4F:D3:42:D8:84:64:4A:43:92:E4:B1:63:3A

      
        SHA384 Fingerprint=D3:02:17:2C:01:78:5D:12:88:CE:7A:AF:94:BF:F6:DD:41:77:52:38:AD:26:4E:4B:3C:1D:8B:2A:EE:03:51:F8:E7:16:02:99:B4:5B:F9:54:7F:EE:48:96:A6:30:F0:65

        SHA512 Fingerprint=47:EE:36:54:12:D8:FB:E5:EA:C3:C3:6F:BC:60:90:72:23:91:4E:7E:EF:90:AE:BD:32:8B:AB:0A:C8:1B:EE:07:FC:AB:61:AB:75:78:4A:9B:B8:71:82:C1:59:FB:57:D7:67:5D:97:9F:11:77:C3:5D:6B:97:FC:EC:D1:3F:1E:C4

show all fingerprints

The RZ recommends to not trust the eduoram network and to use a local firewall. This is due to several hundred different wireless devices, which connect to this network. If you use a Windows operating system, please select "public network" for the eduroam SSID. We recommend using the Windwos Firewall because there are no known issues with for example the VPN client.

Windows 7:

Windows 10:

Questions/Support

Please make sure that your device has the latest patches installed, that you are not using more than one anti-virus program and that no "unblocker" is active.
(Unblocker are programs which can unlock content, that is blocked in one country, but not another.)

If you have questions or problems, please have a look at our help pages first. (Klick here for VPN Help)
With questions, suggestions, reports or further problems please contact our User Service Center (Helpdesk). We respond quickly to e-mails to servicedesk@tuhh.de.

New dates for the Wifi-Consulting will follow shortly.

During the semester, the WLAN consultation will take place with Finn Müller and Phillip Vogel in E2.048. You can find the dates here, as well as in the corridors in the E building.

wednesdays: 14:00 - 17:00
thursday: 12:00 - 15:00