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802.1x Problem

Sebastian Helmer
Level 5
Level 5

‎04-01-2009 05:50 AM - edited ‎03-06-2019 04:56 AM

Dear all,

I configured 802.1x with an 2950 and IAS ins the LAB, everything is working finde with dynamic VLAN Assignement and Guest VLAN.

I did the same with an 2948, I need to use it (mangement decission they don't want buy new one)

But there I got the error message:

A malformed RADIUS message was received from client 10.1.2.100. The data is the RADIUS message.

Can somebody helps me?

I think it must ne a setting in the IAS Radius-Client settin, or I'M wrong? I tried Cisco o. Radius Standard.

Thansk, Sebastian

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3 Replies 3

mattkaya56
Level 1
Level 1

‎04-01-2009 03:25 PM

Can you post the configuration please.

When you say client do you mean PC or radius client?

I have seen this error when you use Windows client.

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Sebastian Helmer
Level 5
Level 5
In response to mattkaya56

‎04-02-2009 12:34 AM

Hi mathew,

You will attached find my config and the eventlog message of the IAS.

thanks..

Sebastian

Preview file
34 KB
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Sebastian Helmer
Level 5
Level 5

‎04-10-2009 06:22 AM

It is working now with Software 8.4. In my case i had trouble with 8.3..

Thanks all

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