Log the 802.1x session

Matt Hite lists at beatmixed.com
Fri Apr 9 22:00:13 CEST 2010

On Fri, Apr 9, 2010 at 12:11 PM, Garber, Neal
<Neal.Garber at energyeast.com> wrote:
> >From what I've read, supplicants can send an EAPOL-Logoff message to
> If the requirement is to determine when the user disconnects, isn't this best handled by accounting data?  That is, if the authenticator supports sending Accounting-Request packets to RADIUS, then when the user disconnects, it should send an Acct-Status-Type=stop request.

Absolutely. While I've not played with 802.1X + accounting personally,
it looks like there is decent support in Cisco kit:



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