Weird windows issue

[A.L.M.Buxey at lboro.ac.uk]

Hi,
> Hi,
>
> this is a weird one for ya'll.
>
> windows clients (xp sp2 and what not) can be configured to pass there 
> credentials along to wireless when they authenticate to the computer(to the 
> AD domain).  that seems to work fine.
>
> then randomly it seems to stop working and their login seems to be wrong.
>
> ideas?

their credentials in the AD have expired or been updated - that change
cannot be propagated through an encrypted link. will work on wired
802.1X because thats not an encrypted link.

funny, the exchange is allowed to occur on a completely insecure medium.

alan