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Re: [v6ops] draft-templin-v6ops-pdhost a working group draft?

"Templin, Fred L" <Fred.L.Templin@boeing.com> Fri, 15 December 2017 15:17 UTC

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From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: Ole Troan <otroan@employees.org>, Fred Baker <fredbaker.ietf@gmail.com>
CC: "v6ops@ietf.org list" <v6ops@ietf.org>
Thread-Topic: [v6ops] draft-templin-v6ops-pdhost a working group draft?
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Date: Fri, 15 Dec 2017 15:17:30 +0000
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Subject: Re: [v6ops] draft-templin-v6ops-pdhost a working group draft?
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> -----Original Message-----
> From: Ole Troan [mailto:otroan@employees.org]
> Sent: Friday, December 15, 2017 5:22 AM
> To: Fred Baker <fredbaker.ietf@gmail.com>
> Cc: Templin, Fred L <Fred.L.Templin@boeing.com>; v6ops@ietf.org list <v6ops@ietf.org>
> Subject: Re: [v6ops] draft-templin-v6ops-pdhost a working group draft?
> 
> >> Please review and send any new comments to the list, and please confirm whether
> >> earlier comments have been addressed.
> >
> > It continue to describe the entity delegating the prefix as a "Delegating Router 'D'". The IPAM (IP address Management, and by
> extension IP Prefix Management) software can be implemented in a computer sold as a router, but there is no requirement that it be,
> and it usually is not. As a matter of fact, if a router is a system that forwards messages directed to addresses other than its own, in the
> context of an application such as a DHCPv6 address/prefix management process, it is acting as a host, not a router.
> 
> Prefix delegation, more so than address assignment is coupled with the routing system.
> Which is why RFC3633 only described a model where the delegating router and requesting router was directly connected.

Correct. And, RFC3633 also correctly explains the case where the Delegating
Router employs a DHCPv6 Relay Agent instead of a DHCPv6 Server.

Thanks - Fred

> Cheers,
> Ole

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