Eaps TTLS and Plain Text

[Gilbert T. Gutierrez, Jr.]

I have a Free Radius Server (2.1.10-5 packaged with CentOS 6) that is 
configured to handle radius authentication eaps ttls in a tunnel 
(Motorola/Cambium Canopy Product). I want to be able to authenticate 
plain text requests from other devices that do not support eaps. Can 
Free Radius handle both encrypted and unencrypted connections at the 
same time? If it can, can someone lead me down the correct path?

Cambium EAPS settings for Free Radius
default_eap_type = ttls
copy_request_to_tunnel=yes
use_tunnel_reply=yes

Thank you,
Gilbert T. Gutierrez, Jr.