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If all eduroam users are to be put into the same VLAN, it is not usually necessary to set up and operate a RADIUS server at the conference side. Instead, eduroam Operations operates RADIUS servers for that purpose. Once you have negotiated the uplink details as detailed above, you can configure these in your WiFi equipment and are all set. Be sure to disable dynamic VLAN assignments in that case; the eduroam infrastructure cannot guarantee that a participating institution doesn't inappropriately send RADIUS attributes for VLAN assignment.
See the following chapter beginning of this Chapter ("eduroam SP") for further information regarding the exact setup of your WiFi or wired ethernet equipment.
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