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There is an important consideration that you should know about. The geteduroam application which becomes a more am more popular means of eduroam setup uses configuration from CAT, but has some limitations regarding OpenRoaming. It will only support the Always; T&C Pre-Agreed option. Therefore if you want to provide OpenRoaming support and still leave your users choice if they want to have it or not, you might create two nearly identical profiles, named, for instance "eduroam only" and the other "eduroam and OpenRoaming". To save yourself work you can simply use the "Duplicate profile" functionality and then change the minimal details on the copy. Please remember that OperRoaming users are supposed to understand and accept specific OpenRoaming Terms and Conditions.
DNS setup verification
After enabling OpenRoaming, CAT will execute checks that verify whether your RADIUS realm is correctly configured in DNS. You see the results of this check in the Submission Summary page in your enabled profiles. Please attend to all warnings and errors thoroughly to make sure OpenRoaming will actually work for your users in the field.
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