Setting Default Route Inside VLSM Tree

Document Type Expired Internet-Draft (individual)
Last updated 2019-01-03 (latest revision 2018-07-02)
Stream (None)
Intended RFC status (None)
Expired & archived
plain text pdf html bibtex
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document shows how to set default route inside VLSM tree. With this approach routing information of the external world need not be passed down to the VLSM tree. It shows how RSVP-TE is extended to support IP-VPN with MPLS to support default route inside VLSM tree.


Shyam Bandyopadhyay (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)