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Re: [mif] I-D Action: draft-ietf-mif-dns-server-selection-04.txt

<teemu.savolainen@nokia.com> Tue, 13 September 2011 19:48 UTC

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From: teemu.savolainen@nokia.com
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Thread-Topic: [mif] I-D Action: draft-ietf-mif-dns-server-selection-04.txt
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Subject: Re: [mif] I-D Action: draft-ietf-mif-dns-server-selection-04.txt
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Hi all,

I wanted to share the current working version where I have accommodated
feedback I've received this far (I need to check if I've missed any, there
has been quite a bunch) and also fixed quite some nits. I changed title to
"multi-interfaced" from "multi-homed" in recollection if discussion with
Brian on v6ops list earlier.

I have two questions:
- is it ok to have ip6.arpa and in-addr.arpa in both DHCPv4 and DHCPv6
options?
- should the question of "The resolver MUST take into account differences in
trust levels of pieces of received DNS server selection information." Be
MAY/SHOULD/MUST? Current text says MUST.

Thank you for all feedback,

	Teemu



> -----Original Message-----
> From: mif-bounces@ietf.org [mailto:mif-bounces@ietf.org] On Behalf Of
> ext internet-drafts@ietf.org
> Sent: 13. syyskuuta 2011 22:42
> To: i-d-announce@ietf.org
> Cc: mif@ietf.org
> Subject: [mif] I-D Action: draft-ietf-mif-dns-server-selection-04.txt
> 
> A New Internet-Draft is available from the on-line Internet-Drafts
directories.
> This draft is a work item of the Multiple Interfaces Working Group of the
> IETF.
> 
> 	Title           : Improved DNS Server Selection for Multi-Interfaced
> Nodes
> 	Author(s)       : Teemu Savolainen
>                           Jun-ya Kato
>                           Ted Lemon
> 	Filename        : draft-ietf-mif-dns-server-selection-04.txt
> 	Pages           : 25
> 	Date            : 2011-09-13
> 
>    A multi-interfaced node is connected to multiple networks, some of
>    which may be utilizing private DNS namespaces.  A node commonly
>    receives DNS server configuration information from all connected
>    networks.  Some of the DNS servers may have information about
>    namespaces other servers do not have.  When a multi-interfaced node
>    needs to utilize DNS, the node has to choose which of the servers to
>    contact to.  This document describes DHCPv4 and DHCPv6 option that
>    can be used to configure nodes with information required to perform
>    informed DNS server selection decisions.
> 
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-ietf-mif-dns-server-selection-
> 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-ietf-mif-dns-server-selection-04.tx
t
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