My customer has bought ACS solution engine and would like to implement IEEE 802.1x for its wireless users for control access
a) Current user database is Oracle. I understand to integrate with Oracle, one needs to use ODBC-complaint RADIUS server but ACS SE does not support ODBC. What are the options I can have and type of EAP proposed? Should I propose EAP-PEAP MS-CHAPv2 or EAP-TLS?
b) Customer is looking into implementing Single Sign On(SSO) for wireless access. I believe only EAP-PEAP with MS-Chap v2 support SSO using windows default supplicant. Customer is not willing
c) Is there any free supplicant which can support SSO?