The following wifi-networks are available:

• campus-5 (until now "802.1x") 
  for members of the university; this network uses the fast 5GHz-Band. The usage of this network is recommended, if your device supports the 5Ghz-Band.
• campus (until now "802.1x")
  for members of the university, whose device isn't 5GHz-compatible
• public (until now "vpn" bzw. "guest")
  for visitors of the university or for members of the university to use the VPN-Client
• eduroam
  for members of eduroam-related facilities

how-to guides to set up the wifi connection.

The networks differences and technical details:

[Translate to english:] The default wifi-network on the campus of the ingolstadt university is called campus. It's recommended to use this wifi-network for all-day work.

• SSID campus-5: fast 5 GHz-Band (nähere Informationen)
• SSID campus: 2,4 GHz-Band
• Encryption: WPA2 Enterprise AES
• Authentication: IEEE802.1x-Standard (PEAP – MSCHAPv2)
• Username and Password = student's user credentials

The so called public wifi-network allows you to brows the internet- and intranetsites of the ingolstadt university without authentication. To browse the internet you have to authenticate wether using the Web-Interface or a VPN-Client.

• SSID public uses the 2,4 GHz and 5 GHz-Band
• Authentication using the VPN-Client
  (Cisco AnyConnect Desktop-Client orr webbased https://sslvpn.haw-ingolstadt.de/)
• Authentication using the web interface
  (for WLAN-Gastkennungen; e.g. for conferences etc.)