[Int-area] Fwd: I-D Action: draft-shen-traceroute-ping-ext-04.txt

Hi all,

this is a new version of traneroute-ping-ext(-04) draft posted.
there were many discussions of this draft(-03) on this list, and the main
concern was the scalability of the extension on the Internet and I think
we got that.

this new version has a couple of major changes:

 - a well-known UDP/TCP port and ID for icmp is added for this extension
 - the extension structure now starts at a fixed location in data field
 - added discussion section for design/impl/config part of this extension

please review and comment.

thanks.
- Naiming

Begin forwarded message:

> From: internet-drafts@ietf.org
> Date: February 27, 2012 1:39:38 PM PST
> To: i-d-announce@ietf.org
> Subject: I-D Action: draft-shen-traceroute-ping-ext-04.txt
> Reply-To: internet-drafts@ietf.org
> 
> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> 
> 	Title           : Traceroute and Ping Message Extension
> 	Author(s)       : Naiming Shen
>                          Carlos Pignataro
>                          Rajiv Asati
>                          Enke Chen
>                          Alia K. Atlas
> 	Filename        : draft-shen-traceroute-ping-ext-04.txt
> 	Pages           : 12
> 	Date            : 2012-02-27
> 
>   This document specifies extensions to traceroute and ping techniques
>   to convey additional application information to be carried in UDP,
>   TCP and ICMP traceroute probe messages and ICMP echo request and
>   reply messages.  The extensions are backward compatible.
> 
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-shen-traceroute-ping-ext-04.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-shen-traceroute-ping-ext-04.txt
> 
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