R: R: cisco device says "% Backup authentication" and won't log me in

It *should* print out why it can't bind to that port.

The problem is either that there's already a server using that port, or that the IP address isn't local to the machine.

I stopped the radiusd running as daemon and started radiusd -X Now I've no error message but the problem is the same as I wrote previously on the list. Users won't log in, still get duplicated requests and on cisco device 000206: Apr 6 12:42:29: %RADIUS-4-RADIUS_DEAD: RADIUS server 172.25.110.8:1645, 1646 is not responding. 000207: Apr 6 12:42:29: %RADIUS-4-RADIUS_ALIVE: RADIUS server 172.25.110.8:1645 ,1646 has returned.