Re: Multiple addresses [was Node Requirements: Elevating DHCPv6 from MAY to SHOULD]
Thomas Narten <narten@us.ibm.com> Wed, 01 June 2011 20:43 UTC
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To: Brian E Carpenter <brian.e.carpenter@gmail.com>
Subject: Re: Multiple addresses [was Node Requirements: Elevating DHCPv6 from MAY to SHOULD]
In-reply-to: <4DE55815.3080702@gmail.com>
References: <4DE3F87A.5060502@globis.net> <4DE40821.9030205@gmail.com> <4DE420E2.6010207@globis.net> <4DE5536D.9050906@globis.net> <4DE554F9.20603@globis.net> <4DE55815.3080702@gmail.com>
Comments: In-reply-to Brian E Carpenter <brian.e.carpenter@gmail.com> message dated "Wed, 01 Jun 2011 09:05:25 +1200."
Date: Wed, 01 Jun 2011 16:42:31 -0400
From: Thomas Narten <narten@us.ibm.com>
Cc: Ray Hunter <v6ops@globis.net>, ipv6@ietf.org, Ralph Droms <rdroms.ietf@gmail.com>
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Brian E Carpenter <brian.e.carpenter@gmail.com> writes: > Ray, > Without going into details: how about turning this into > draft-hunter-v6ops-something and having the debate over in v6ops? > I think that would be useful, personally. Actually, let me suggest something else. Before spending a whole lot of time on this topic, is there anyone else who thinks there is a problem here that needs solving? The last thing we (as a group) need to do is spend time on a non-problem. Personally, I don't see the issue here. I think the problem as stated is a non-problem. And to be honest, this is the first time I have heard anyone suggest what you describe is a real problem. So I wonder whether anyone else thinks there is a problem here that needs fixing. To the point: > > Ray Hunter wrote: > >> It's definitely going to become an operational FAQ, unless it is very > >> clear whether/how a network operator can force equivalent use of > >> DHCPv4 static address assignment for both source and destination > >> addresses via DHCPv6 (possibly by turning off SLAAC for assignment of > >> GUA on an interface via a flag, or via RFC3484 bis), and how to > >> achieve this effect for all nodes on a link, without resorting to > >> local configuration. So I may as well be the first to ask. A fine way to deal with this problem is not advertise any prefixes in RAs for stateless address autoconfiguration. The network operator is in control here. They decide how/whether DHCP and/or SLAAC is used. Why is this not sufficient? Thomas
- RE: Node Requirements: Elevating DHCPv6 from MAY … Templin, Fred L
- Re: Node Requirements: Elevating DHCPv6 from MAY … Bob Hinden
- Node Requirements: Elevating DHCPv6 from MAY to S… Thomas Narten
- Re: Node Requirements: Elevating DHCPv6 from MAY … Ralph Droms
- Re: Node Requirements: Elevating DHCPv6 from MAY … Tim Chown
- Re: Node Requirements: Elevating DHCPv6 from MAY … Cameron Byrne
- Re: Node Requirements: Elevating DHCPv6 from MAY … Scott Brim
- Re: Node Requirements: Elevating DHCPv6 from MAY … Thomas Narten
- RE: Node Requirements: Elevating DHCPv6 from MAY … john.loughney
- Re: Node Requirements: Elevating DHCPv6 from MAY … Ralph Droms
- Re: Node Requirements: Elevating DHCPv6 from MAY … Thomas Narten
- Re: Node Requirements: Elevating DHCPv6 from MAY … Ralph Droms
- Re: Node Requirements: Elevating DHCPv6 from MAY … Timothy E. Enos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Bob Hinden
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mikael Abrahamsson
- RE: Node Requirements: Elevating DHCPv6 from MAY … john.loughney
- RE: Node Requirements: Elevating DHCPv6 from MAY … john.loughney
- RE: Node Requirements: Elevating DHCPv6 from MAY … john.loughney
- RE: Node Requirements: Elevating DHCPv6 from MAY … Basavaraj.Patil
- Re: Node Requirements: Elevating DHCPv6 from MAY … Christopher Morrow
- Re: Node Requirements: Elevating DHCPv6 from MAY … Wes Beebee
- Re: Node Requirements: Elevating DHCPv6 from MAY … Alexandru Petrescu
- Re: Node Requirements: Elevating DHCPv6 from MAY … Alexandru Petrescu
- Re: Node Requirements: Elevating DHCPv6 from MAY … james woodyatt
- Re: Node Requirements: Elevating DHCPv6 from MAY … Suresh Krishnan
- Re: Node Requirements: Elevating DHCPv6 from MAY … Cameron Byrne
- Re: Node Requirements: Elevating DHCPv6 from MAY … Randy Bush
- Re: Node Requirements: Elevating DHCPv6 from MAY … Wes Beebee
- Re: Node Requirements: Elevating DHCPv6 from MAY … james woodyatt
- Re: Node Requirements: Elevating DHCPv6 from MAY … Basavaraj.Patil
- Re: Node Requirements: Elevating DHCPv6 from MAY … Behcet Sarikaya
- Re: Node Requirements: Elevating DHCPv6 from MAY … Ed Jankiewicz
- RE: Node Requirements: Elevating DHCPv6 from MAY … Manfredi, Albert E
- RE: Node Requirements: Elevating DHCPv6 from MAY … Tony Hain
- Re: Node Requirements: Elevating DHCPv6 from MAY … sthaug
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brian Haberman
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brzozowski, John
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brzozowski, John
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brzozowski, John
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brzozowski, John
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brzozowski, John
- Re: Node Requirements: Elevating DHCPv6 from MAY … Timothy E. Enos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brian E Carpenter
- Re: Node Requirements: Elevating DHCPv6 from MAY … Seiichi Kawamura
- Re: Node Requirements: Elevating DHCPv6 from MAY … Thomas Narten
- Re: Node Requirements: Elevating DHCPv6 from MAY … Ralph Droms
- Re: Node Requirements: Elevating DHCPv6 from MAY … Christopher Morrow
- Re: Node Requirements: Elevating DHCPv6 from MAY … Thomas Narten
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brian E Carpenter
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mark Smith
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brian E Carpenter
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mark Smith
- RE: Node Requirements: Elevating DHCPv6 from MAY … Manfredi, Albert E
- Re: Node Requirements: Elevating DHCPv6 from MAY … Christopher Morrow
- Re: Node Requirements: Elevating DHCPv6 from MAY … Christopher Morrow
- Re: Node Requirements: Elevating DHCPv6 from MAY … Thomas Narten
- Re: Node Requirements: Elevating DHCPv6 from MAY … Christopher Morrow
- Re: Node Requirements: Elevating DHCPv6 from MAY … Thomas Narten
- Re: Node Requirements: Elevating DHCPv6 from MAY … Carsten Bormann
- Re: Node Requirements: Elevating DHCPv6 from MAY … james woodyatt
- RE: Node Requirements: Elevating DHCPv6 from MAY … Templin, Fred L
- RE: Node Requirements: Elevating DHCPv6 from MAY … Christopher Palmer
- RE: Node Requirements: Elevating DHCPv6 from MAY … john.loughney
- Re: Node Requirements: Elevating DHCPv6 from MAY … Thomas Narten
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mark Smith
- Re: Node Requirements: Elevating DHCPv6 from MAY … Brian E Carpenter
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mark Smith
- RE: Node Requirements: Elevating DHCPv6 from MAY … Templin, Fred L
- Re: Node Requirements: Elevating DHCPv6 from MAY … Doug Barton
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mark Smith
- Re: Node Requirements: Elevating DHCPv6 from MAY … Tim Chown
- Re: Node Requirements: Elevating DHCPv6 from MAY … RJ Atkinson
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: [ipv6] Node Requirements: Elevating DHCPv6 fr… Ray Hunter
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Multiple addresses [was Node Requirements: Elevat… Brian E Carpenter
- Re: Multiple addresses [was Node Requirements: El… Fred Baker
- Re: Multiple addresses [was Node Requirements: El… Ray Hunter
- Re: Multiple addresses [was Node Requirements: El… Fred Baker
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mohacsi Janos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mohacsi Janos
- Re: [ipv6] Node Requirements: Elevating DHCPv6 fr… Markus Hanauska
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: [ipv6] Node Requirements: Elevating DHCPv6 fr… Mohacsi Janos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mohacsi Janos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mikael Abrahamsson
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mikael Abrahamsson
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mohacsi Janos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mohacsi Janos
- Re: [ipv6] Node Requirements: Elevating DHCPv6 fr… Markus Hanauska
- Re: Multiple addresses [was Node Requirements: El… Brian E Carpenter
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mikael Abrahamsson
- Re: [ipv6] Node Requirements: Elevating DHCPv6 fr… Mohacsi Janos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: Multiple addresses [was Node Requirements: El… Tim Chown
- Re: Multiple addresses [was Node Requirements: El… Ralph Droms
- Re: Node Requirements: Elevating DHCPv6 from MAY … Markus Hanauska
- Re: Node Requirements: Elevating DHCPv6 from MAY … Mohacsi Janos
- Re: Node Requirements: Elevating DHCPv6 from MAY … Philip Homburg
- Re: [ipv6] Node Requirements: Elevating DHCPv6 fr… Mark Smith
- Re: [ipv6] Node Requirements: Elevating DHCPv6 fr… Markus Hanauska
- Re: Multiple addresses [was Node Requirements: El… james woodyatt
- Re: Multiple addresses [was Node Requirements: El… Ray Hunter
- Re: Multiple addresses [was Node Requirements: El… Ray Hunter
- Re: Multiple addresses [was Node Requirements: El… Mark Smith
- Re: Multiple addresses [was Node Requirements: El… Ralph Droms
- Re: Multiple addresses [was Node Requirements: El… Thomas Narten
- Re: Multiple addresses [was Node Requirements: El… Ralph Droms