A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Open Shortest Path First IGP Working Group of the IETF.
Title : Hiding Transit-only Networks in OSPF
Author(s) : Yi Yang
Alvaro Retana
Abhay Roy
Filename : draft-ietf-ospf-prefix-hiding-01.txt
Pages : 11
Date : 2012-01-03
A transit-only network is defined as a network connecting routers
only. In OSPF, transit-only networks are usually configured with
routable IP addresses, which are advertised in LSAs but not needed
for data traffic. In addition, remote attacks can be launched
against routers by sending packets to these transit-only networks.
This document presents a mechanism to hide transit-only networks to
speed up network convergence and minimize remote attack
vulnerability.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-ospf-prefix-hiding-01.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-ospf-prefix-hiding-01.txt
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