Re: Node Requirements: Elevating DHCPv6 from MAY to SHOULD

Thomas Narten <narten@us.ibm.com> Fri, 13 May 2011 16:03 UTC

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To: Bob Hinden <bob.hinden@gmail.com>
Subject: Re: Node Requirements: Elevating DHCPv6 from MAY to SHOULD
In-reply-to: <4462F666-D0FD-45C1-AE71-0CD70580C110@gmail.com>
References: <201105131337.p4DDbdao009901@cichlid.raleigh.ibm.com> <4462F666-D0FD-45C1-AE71-0CD70580C110@gmail.com>
Comments: In-reply-to Bob Hinden <bob.hinden@gmail.com> message dated "Fri, 13 May 2011 08:55:48 -0700."
Date: Fri, 13 May 2011 12:02:21 -0400
From: Thomas Narten <narten@us.ibm.com>
Cc: ipv6@ietf.org
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Bob,

Bob Hinden <bob.hinden@gmail.com> writes:

> While I support changing the requirement to a SHOULD, I would prefer
>  the text to be something like:

>      	<t> DHCPv6 <xref target='RFC3315' /> can be used to obtain and
> 	configure addresses. In general, a network may provide for the
> 	configuration of addresses through Router Advertisements,
> 	DHCPv6 or both.   There will be a wide range of IPv6 deployment models
>         and differences in address assignment requirements.  Consequently all hosts
> 	SHOULD implement address configuration via DHCP.</t>

> It's not just about what some operators may or may not do.  For
>  example enterprises, governments, etc. will also have specific
>  requirements.

I like this text better than what I proposed as well.

Thanks,
Thomas