Well, has it? Servers don't just go dead and back alive just like that. It's much more likely that server was never dead at all. Stop looking at NAS messages and examine why radius server didn't respond:
- did it get the request at all? Maybe your network is loosing packets. - did something else fail (sql, ldap) and radius is blocked waiting for it? - did it respond but took too long to process the request? - or was it really dead? Find out first what's wrong. Then work on fixing it. Trying random solutions is not a very good way forward. Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
