Hi,all, the following are questions occured to me when reading 
draft-ietf-abfab-gss-eap-04:


1. Section 1 
    "The Extensible Authentication Protocol (EAP) [RFC3748] defines a
   framework for authenticating a network access client and server in
   order to gain access to a network."
 
  since applicability of EAP is under updating beyond network access, I 
think the information of Section 7 might as well be 
indicated here.

2.  section 5.4.2 and section 5.7 
   Why would acceptor name appear in a acceptor name request?

3.  section 5.4.3 
  "Typically this token would only be send if the acceptor name request is 
absent."
   Acceptor name response is sent only when no acceptor name request has 
been received?

4. section 5.6
   "After EAP success, the initiator sends a token to the acceptor
   including additional subtokens that negotiate optional features or
   provide GSS-API channel binding (see Section 6.1)."
 
   According to RFC2743, GSS-API channel binding information is provided 
as an input to GSS_Init_sec_context(), i.e., before 
EAP sucess, so how and why send GSS-API channel binding here?


5. "The PROT_READY service is never available with this mechanism."
   what is PROT_READY service? I cann't find any reference to it.




Regards~~~

-Sujing Zhou

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