How have other EDUROAM sites configured their EDUROAM servers with regard to timeout issues? The default setting seems to be less than optimal since if a remote site have problems with their home RADIUS servers then we risk having our local servers mark the upstream servers as "dead" since it's not receiving answers for a specific 'realm'... I've been using the default values so far: response_window = 20 zombie_period = 40 revive_interval = 120 status_check = status-server check_interval = 30 num_answers_to_alive = 3 But I wonder if these can be tuned a bit to better work in the EDUROAM environment. Perhaps increase the 'response_window', and lower 'zombie_period' and 'revive_interval' and 'check_interval' values... Best would probably be if FreeRadius kept a separate timeout for each 'server/realm' tuple... What have other sites done? - Peter