Eduroam is a network that allows members of universities or research institutes to use wifi in other universities or research institutes without having to register for a guest account. This utilizes WPA2 Enterprise authentification.
Connecting to WPA2 Enterprise networks was not supported on older Kindles (e.g. hacks needed to be used for Kindle 3 devices). With recent Kindles it seems to be possible at least for Kindle Touch and Kindle Paperwhite.
Is is also possible out of the box for "basic" Kindles with physical buttons (K4NT)? If not: Are hacks needed and available?