Subject: [AAA-WG]: Question about NASREQ extension

From: "Irene Martin Cabello (ECE)" <[email-masked]>
Date: Thu, 24 May 2001 19:23:16 +0200

Hi Pat,
	I have a question about NASREQ extension. It is regarding what is written in chapter 3.1.1 AA-Request Command: 
	"It is possible for a single session to be authorized only first, then followed by an authentication request. However the inverse SHOULD NOT be permitted".
	Is this correct? from my point of view authentication should be performed before authorization. Maybe the above paragraph is only applicable for tunneling, is it? 
	In case the paragraph is right, could you clarify to me why this should be done in this way?
	Thanks in advance for your answer,
				Irene