auth to LDAP via two mechanisms

Dear FreeRadius-users, I have a cisco VPN concentrator, which uses radius (Currently ACS) also a WLAN controller, again using radius, again currently ACS. I'll use PAP (ldap auth) from the VPN concentrator but mschapv2 from the wireless, as it'll go through a peap or eap-tls tunnel. I have NT and LM hashes already in the LDAP, I just need to extract them... Could I get a pointers on how I command the right auth type for the right device. And how I get the nt/lm hashes from ldap and do mschapv2.. Cheers Rob -- Rob Shepherd | Computer and Network Engineer | Technium CAST | LL57 4HJ rob@techniumcast.com | 01248 675024 | 07776 210516