Re: [Int-area] Fwd: I-D Action:draft-rahman-rtg-router-alert-considerations-03.txt
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Re: [Int-area] Fwd: I-D Action:draft-rahman-rtg-router-alert-considerations-03.txt




My WG having been a victim of a long debate on router alert, I believe there is value in documenting if or when RAO should or should not be used. Yet, there are already several RFCs that discuss/present RAO (2113, 2711, 5350). I have thought about the RAO lately and how to go forward, and it might make sense to merge these existing specs together, add recent views on RAO, and obsolete the previous RFCs.

I will arrive too late on Monday to take part in the int are meeting and hear the discussion, unless it would happen as the last item on the agenda.

cheers,
Jukka

Francois Le Faucheur wrote:
FYI.
Francois

Begin forwarded message:

*From: *Internet-Drafts at ietf.org <mailto:Internet-Drafts at ietf.org>
*Date: *26 October 2009 15:15:02 CET
*To: *i-d-announce at ietf.org <mailto:i-d-announce at ietf.org>
*Subject: **I-D Action:draft-rahman-rtg-router-alert-considerations-03.txt *
*Reply-To: *internet-drafts at ietf.org <mailto:internet-drafts at ietf.org>

A New Internet-Draft is available from the on-line Internet-Drafts directories.

Title           : IP Router Alert Considerations and Usage
Author(s)       : F. Le Faucheur
Filename        : draft-rahman-rtg-router-alert-considerations-03.txt
Pages           : 25
Date            : 2009-10-26

The IP Router Alert Option is an IP option that alerts transit
routers to more closely examine the contents of an IP packet.  RSVP,
PGM, IGMP/MLD, MRD and GIST are some of the protocols that make use
of the IP Router Alert option.  This document discusses security
aspects and usage guidelines around the use of the current IP Router
Alert option.  Specifically, it provides recommendation against using
the Router Alert in the end-to-end open Internet as well as identify
controlled environments where protocols depending on Router Alert can
be used safely.  It also provides recommendation about protection
approaches for Service Providers.  Finally it provides brief
guidelines for Router Alert implementation on routers.

A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-rahman-rtg-router-alert-considerations-03.txt

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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--
Jukka MJ Manner, Professor, PhD.  Phone:  +358+(0)9+451 2481
Helsinki University of Technology Mobile: +358+(0)50+5112973
Department of Communications      Fax:    +358+(0)9+451 2474
and Networking (Comnet)           Office: G320 (Otakaari 5A)
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