Radius re-authentication

[josh]

Hi

We have a 3640 with a PRI card installed and 12 Mica modems. This router is set up to use RSA secure authentication by way of the RSA radius server. This works ok and users can get in. The issue is that users are not de-authenticated when the line drops : the next user of that line is already authenticated when a new connection is made. How can this be changed so that a carrier drop on a modem causes a de-authentication to take place?

Thanks

Josh

[tepatel]

How do you determined that the users are not "de-authenticated"?

In case of RADIUS, there is nothing like that..

However accounting STOP recored will be generated and sent to radius server once the user is disconnected. For that you need to turn on accounting.

Lets see the config..