13 Jul
2011
13 Jul
'11
5:01 a.m.
Konstantin Chekushin wrote:
Hi all! I've found, that our NAS-server sometimes (when it restarts and there are many auth. packets comes to the radius-server) re-uses port and ID in a < 1 second period. (information from tcpdump) That causes " conflicting packet from client".
It's OK to re-use the same port && ID, *if* it's received a response from the RADIUS server. But if the server says "conflicting packet", then the NAS is broken.
I think, that the NAS works wrong (it must wait a little bit more, then 1 sec. to re-use the port+ID), that's why I wont to find some documentation about it for a bug-report.
The NAS is broken. Alan DeKok.