default_eap_type in ttls configuraion in file eap.conf

[Alan DeKok]

ZHANG Gina wrote:
> 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

  Huh?  It is absolutely necessary to do authentication in the tunnel.

> and
> it is the user who decides and initiates which eap type to use inside
> tunnel.

  No.  The server ALWAYS initiates an EAP rtype.

> What the default_eap_type is used for?

  The comments in eap.conf explain this.

  Alan DeKok.