04.11.2009 11:21:25
sted
Posts: 11
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This morning, TekRadius stopped working. I had several logentries like this:
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04.11.2009 08:12:55 - TekRADIUS Service 3.4.0.0 is being started.
04.11.2009 08:12:55 - TekRADIUS Service is listening on : 10.1.9.xx (3 client(s))
RadAuth req. from : 10.1.9.xx - 04.11.2009 08:13:18
Size : 337 / 337
Identifier : 21
Attributes :
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
04.11.2009 08:13:18 - Unknown or disabled attribute found (Vendor ='unknown', Attribute ='26'), ignoring...
Connect-Info = CONNECT Ethernet 100Mbps Full duplex
Calling-Station-Id = 00-26-55-c8-xx-xx
NAS-Port-Type = 15
Called-Station-Id = 00-24-a8-58-xx-xx
User-Name = 002655c8xxxx
NAS-IP-Address = 10.1.9.xx
MS-RAS-Vendor = 11
NAS-Identifier = (hostname_cut_off)
NAS-Port = 159
NAS-Port-Id = G15
Framed-MTU = 1466
Service-Type = 2
Framed-Protocol = 1
04.11.2009 08:13:18 - CHAP authentication commencing.
04.11.2009 08:13:18 - Check items control - Start.
04.11.2009 08:13:18 - Check items control - Stop.
04.11.2009 08:13:18 - Debug Message : (Radius Authentication)
Diesem Befehl ist bereits ein geöffneter DataReader zugeordnet, der zuerst geschlossen werden muss.
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I would translate the last message like this: "There is already an open DataReader attached to this command, that needs to bel closed first".
What could this mean? I am using TekRadius that was published two days ago on a Windows 2003 Server R2, SQL Express 2005. I checked the SQL Connection within TekRADIUS Manager and it says that everything is ok. I am pretty sure that nothing has changed in Tek configuration between yesterday and now. I also restarted the whole machine but without success. Any hints are appreciated.
Best Regards,
sirteddy
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04.11.2009 11:52:43
sted
Posts: 11
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I found this ressource as an usefull hint about what is going on:
http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqldatareader.aspx
To my bad, this looks to me that it is nothing that I (as an user) can fix.
Best regards,
sirteddy
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04.11.2009 12:21:02
Admin
Administrator
Posts: 1684
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Hi,
Can you download and test latest built which I've posted a couple of minutes ago. Let me know the result.
Best regards,
Yasin KAPLAN
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04.11.2009 16:44:55
sted
Posts: 11
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Same thing with the new version.
I only see the error message when an unknown client is authenticating. I currently don't have any failure-reply definied. Neither in my "known user" group nor in the default group.
Best regards,
sirteddy
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04.11.2009 16:55:26
Admin
Administrator
Posts: 1684
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Do you use EAP-MD5 or CHAP authentication method?
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04.11.2009 16:57:16
Admin
Administrator
Posts: 1684
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Can you also send me a Wireshark/Ethereal trace showing incoming RADIUS Authentication-Request packet?
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04.11.2009 18:08:29
sted
Posts: 11
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I am using EAP-MD5. Send you the logs as a zip.
Best regards,
sirteddy
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04.11.2009 19:59:16
Admin
Administrator
Posts: 1684
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Hi,
Log files and traces were very helpfull. I fixed the problem. Please download and install latest built from TekRADIUS website. Let me know the result.
If you plan to also check user password please uncheck "Authorization only" parameter in Settings / Service Parameters.
Best regards,
Yasin KAPLAN
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04.11.2009 20:52:29
sted
Posts: 11
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Thank you, will try tomorrow and let you know 
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05.11.2009 10:32:57
Admin
Administrator
Posts: 1684
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I'll be waiting for your feedback.
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05.11.2009 13:20:48
sted
Posts: 11
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Looks pretty good, thank you
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05.11.2009 13:24:49
Admin
Administrator
Posts: 1684
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You welcome
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