default_eap_type in ttls configuraion in file eap.conf

[ZHANG Gina]

Hi!

I have a question regarding to the default_eap_type setting for ttls
configuration in
file eap.conf. From TTLS protocol, it is not necessary to do
authentication in the tunnel and
it is the user who decides and initiates which eap type to use inside
tunnel. What the default_eap_type
is used for?

Thanks!
Gina Zhang