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EAP-ttls reauthentification while roaming between bss
From: Arjuna Scagnetto <arjuna () ts infn it>
Date: Tue, 22 May 2007 14:51:07 +0200
i read from "bulletproof wireless security"
"To connect to the new AP, the STA starts the connection procedure
afresh. This means that the process of associating (and authenticating)
to the new AP is the same as it is for STA that just powered on in this
BSS. In other word the prior-Ap and the post-AP do not coordinate among
themselves to achieve a handoff."
I would like to know if it still works in this manner or maybe the IAPP
(or another protocol ) has improved and roaming between bss does not
If roaming needs reauthentification, this process is done auto"magicaly"
by the Operating System
(linux-wpa-supplicant-Xsupplicant,macosx,winxp-SecureW2,vista) and then
the station suffers only a momentarily lack of connection or the user
needs to reinsert the credential?
p.s. i use EAP-ttls (pap) against LDAP (hash pass CRYPT-like) with a
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- EAP-ttls reauthentification while roaming between bss Arjuna Scagnetto (May 22)