Freeradius not always denying invalid users

tnt at kalik.net tnt at kalik.net
Mon Sep 8 15:32:56 CEST 2008


They are most likely still rejected by freeradius but your NAS lets them
in. Debug NAS and see why is that happening.

Ivan Kalik
Kalik Informatika ISP


Dana 8/9/2008, "Chris Moss" <cmoss28 at vci.net> piše:

>Thanks for all the help on this. I finally just added those 2-3 users to
>the users file with REJECT. I did notice that anytime it would allow
>them to connect there was a simultaneous attempt from another user at
>the exact time. That doesn't happen very often so it must have something
>to do with those customer constantly trying to login and finally hitting
>at the same time caused some sort of bug.
>
>Chris Moss
>VCI Internet and Telephone
>523 South 3rd St
>Paducah, Ky 42003
>Tel (270)442-0060
>Fax (270)444-6734
>1-800-755-1239
>M-Th 8am - 8pm
>Fri 8am - 7pm
>Sat 9am - 4pm
>
>
>
>Alan DeKok wrote:
>> Chris Moss wrote:
>>
>>> No, cache was not enabled.
>>>
>>
>>   Then your OS is buggy.
>>
>>
>>> Just a thought on the denying, I thought
>>> maybe it just couldn't get a good result one way or the other so it
>>> would just allow it.
>>>
>>
>>   Absolutely not.
>>
>>
>>> Any other thoughts on would could be causing this
>>> issue?
>>>
>>
>>   As I said, your OS.
>>
>>
>>> Like I said this only seems to be happening on dsl customers that
>>> constantly try to connect. Is there any other logs, configs, etc that
>>> would be of any help? I will try to get a debug of one that doesn't
>>> behave properly. Is there a way to make that debug log to the log file.
>>> So far it only outputs to terminal and it's very hard to capture it
>>> there, it it's in a log I should be able to get something worthwhile.
>>>
>>
>>   Debugging the server is a waste of time.  Your OS is buggy.
>>
>>   Alan DeKok.
>> -
>> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
>>
>> .
>>
>>
>
>




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