Subject: draft-ietf-mpls-label-encaps-07

From: Vishal Sinha <[email-masked]>
Date: Wed, 19 Jan 2000 10:07:08 -0600 (CST)

Hi,

While going through the 'draft-ietf-mpls-label-encaps-07', I did not
understood how are we going to differentiate labeled packets and unlabeled
packets.

From what I understood, the labeled packets use the protocol id 
0x0281 (unicast) and 0x0283 (multicast) but there is no mention for
unlabeled packet's protocol id. 
	Moreover, the unlabeled packets can be of type IP and
ISO. Shouldn't we have a separate protocol id for both of them?

Please enlighten me.

Thanks,

Vishal