How to set servers file in radiusclient-ng install ?

[Zhang Shukun]

hi friend,
     i see the tutorial in the url
http://svn.dd-wrt.com:8000/dd-wrt/browser/src/router/asterisk/doc/radius.txt

 it says :

" Each line contains hostname of a RADIUS server and shared secret
used in communication with that server. "

is that say i must set the hostname of a RADIUS server, could i set IP
addr of the RADIUS server?

Thanks!



-- 
Regards,
Sucan