NAS re-uses the same port and ID

2011-07-13 Thread Konstantin Chekushin
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. I think, that the NAS works wrong (it must

Re: NAS re-uses the same port and ID

2011-07-13 Thread Fajar A. Nugraha
On Wed, Jul 13, 2011 at 1:54 PM, Konstantin Chekushin ko...@inbox.lv 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

Re: NAS re-uses the same port and ID

2011-07-13 Thread Alan DeKok
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

Re: NAS re-uses the same port and ID

2011-07-13 Thread Konstantin Chekushin
Yes, but we just have got the problem, so, the source of the problem may be in other place... I've look through the sniffer file and found, this strange sequence: ... 31:05 access-request (port 65025, id 229) (Authenticator1) 31:10 access-accept (port 65025, id 229) 31:10

Re: NAS re-uses the same port and ID

2011-07-13 Thread Fajar A. Nugraha
On Wed, Jul 13, 2011 at 4:14 PM, Konstantin Chekushin ko...@inbox.lv wrote: Yes, but we just have got the problem, so, the source of the problem may be in other place... There's an analogy I sometime use to explain things like this to my coworkers: You're driving a new car. Not far from the