2nd Try
From: Santanu Paul
Sent: 17 April 2013 17:50
To: [email protected]
Subject: Query regarding rfc4684 Constrained Route Distribution
Hi,
This spec says "This mechanism is applicable to any BGP NLRI
that controls the distribution of routing information by using Route Targets,
such as VPLS [9<http://tools.ietf.org/html/rfc4684#ref-9>]." I have a question
regarding this. If same RT is used for some L3VPN routes (AFI/SAFI= /128) and
some L2VPN routes (AFI/SAFI=25/65) and a PE is providing both IP VPN and VPLS
service, how it will distinguish which VPN service these RTs are meant for?
Should not there be a AFI/SAFI element for the RTs in "Route Target Membership
NLRI"?
Regards,
Santanu.
