RE: [DNA] I-D Action:draft-ietf-dna-simple-00.txt

["Premec, Domagoj" <domagoj.premec@siemens.com>]

Hi Suresh,

When reading the draft I was not clear if/when the DAD process for the candidate address(es) is started:
a) DAD is always started immediately after link-layer indication is received (compliant with rfc 4862)
b) when the DNA detects that the IP link has changed the DAD is started for newly configured address(es)  (implying there is no DAD if DNA doesn't detect link change)

thanks
domagoj
 

> -----Original Message-----
> From: owner-dna@ecselists.eng.monash.edu.au 
> [mailto:owner-dna@ecselists.eng.monash.edu.au] On Behalf Of 
> Internet-Drafts@ietf.org
> Sent: 04. travanj 2008 21:00
> To: i-d-announce@ietf.org
> Cc: dna@eng.monash.edu.au
> Subject: [DNA] I-D Action:draft-ietf-dna-simple-00.txt
> 
> A New Internet-Draft is available from the on-line 
> Internet-Drafts directories.
> This draft is a work item of the Detecting Network Attachment 
> Working Group of the IETF.
> 
> 
> 	Title           : Simple procedures for Detecting 
> Network Attachment in IPv6
> 	Author(s)       : S. Krishnan, G. Daley
> 	Filename        : draft-ietf-dna-simple-00.txt
> 	Pages           : 13
> 	Date            : 2008-04-04
> 
> Detecting Network Attachment allows hosts to assess if its 
> existing addressing or routing configuration is valid for a 
> newly connected network.
> 
> This document provides simple procedures for detecting 
> network attachment in IPv6 hosts, and procedures for routers 
> to support such services.
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-ietf-dna-simple-00.txt
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
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