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802.1x > ACS > RSA Secure ID/Safeword Token server

5nreeves
Level 1
Level 1

Hello, We are trying to impliment wireless scurity in our network. We want to issue badges with attached tokens so clients can come into our office and login to our wireless network, They would then be prompted for their login and password which would be their Badge ID an their token credentials.

We are using an airespace wireless security device, We specify ACS as the 802.1x radius server. Airespace is sending the requests to ACS just fine but ACS does not seem to like what it's seeing. We also imported a custom VSA vendor file for the airespace wireless security device. The log below reflects this.

We have tested by creating local ACS users, and authentication works and we can get onto our network. But when we specify the AAA servers as our Radius Token Server, Set the unknown user DB to that Server and test auth, We are not granted permission to our WLAN. It's as if Cisco does not recognize the PEAP auth information and rejects it by default. We ARE required to get this working with XPSP1, as we would hate to have to install software on every clients laptop.

A wireless client of ours DID work when we specified EAP-GTC on the client side, But it will never work when we specify PEAP on the client side, We never seem to see communications from ACS to our Safeword token server regardless of what we do(including the successful EAP-GTC login). Our radius strings are correct etc. Safeword is listening on 1812, But also has protols EASSP-1/2 listening on ports we have set manually(are these relevant to our needs?)

The failed attempts log show "External DB Auth Failed"

Here is a snip of the CSRadius/RDS.log when we try to auth, when we sniff traffic we see the eap request and the radius reject on the wire, but we never see ACS ask the token server. If anyone can make any suggestions on how we could troubleshoot further/test or make forward progress in any way please do. Thank you all in advance.

Cisco RDS log attached.

1 Reply 1

umedryk
Level 5
Level 5

The problem could be with your Secure ID RSA server.