Hi Ivan, Thanks I am able setup standalone JRadius to access radius server and able to send/receive access requests. I need one more clarification here :) Access Challenge: I am able to generate Access Request/Reject/Accept with the APIs. Still I am not sure on how to make radius server to trigger Access Challenge requests and get the Access Challenge reply in radius client code. So that I can prompt for next response. Please guide me. Please note blindly I tried to set pass EAPMSCHAPv2Authenticator instance as like below and could see some Access Challenge triggers in server logs (Attached). However I could not http://www.nabble.com/file/p24147803/radius_server_logs.txt radius_server_logs.txt see the next request in client & received only final Access Accept. I except the client to prompt for each request. //RadiusPacket reply = radiusClient.authenticate(request, new EAPMSCHAPv2Authenticator(), 1); Regards, Dhandapani Ivan Kalik wrote:

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I am using freeRadius server for authentication. I am able to authenticate for ssh login.

I want to authenticate my java application using radius server. Is there any java libraries/APIs available to access and authenticate directly. Please advise me.

jRadius.

Ivan Kalik Kalik Informatika ISP

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Thanks Ivan. Sorry for extending again. I am not clear with first part. 1) With EAPMSCHAPv2Authenticator as authenticator, as you said the server logs are fine with Challenge. But radius client receives only the final access-accept response. But I want each request in access-challenge should be sent to client and the client will handle it. For instance, I want to authenticate user with multiple passwords. How can I achieve this? 2) Is this(using EAPMSCHAPv2Authenticator) the only way to trigger Access-Challenge? Or any other way? Please suggest me. Regards, Dhandapani Ivan Kalik wrote:

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Access Challenge: I am able to generate Access Request/Reject/Accept with the APIs. Still I am not sure on how to make radius server to trigger Access Challenge requests and get the Access Challenge reply in radius client code. So that I can prompt for next response. Please guide me.

Please note blindly I tried to set pass EAPMSCHAPv2Authenticator instance as like below and could see some Access Challenge triggers in server logs (Attached). However I could not http://www.nabble.com/file/p24147803/radius_server_logs.txt radius_server_logs.txt see the next request in client & received only final Access Accept. I except the client to prompt for each request. //RadiusPacket reply = radiusClient.authenticate(request, new EAPMSCHAPv2Authenticator(), 1);

There is no problem with Access-Challenge in that log. Authentication completed fine. Accounting packets were rubbish.

Ivan Kalik Kalik Informatika ISP

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