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Re: [secdir] secdir review of draft-ietf-ospf-node-admin-tag-05

Benjamin Kaduk <kaduk@MIT.EDU> Thu, 15 October 2015 00:58 UTC

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Date: Wed, 14 Oct 2015 20:58:11 -0400
From: Benjamin Kaduk <kaduk@MIT.EDU>
To: "Acee Lindem (acee)" <acee@cisco.com>
In-Reply-To: <D243BD35.351B8%acee@cisco.com>
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References: <alpine.GSO.1.10.1510091159450.26829@multics.mit.edu> <D23ED021.34690%acee@cisco.com> <BY1PR0501MB1381A8D06B804AE4508F371AD5320@BY1PR0501MB1381.namprd05.prod.outlook.com> <alpine.GSO.1.10.1510131547130.26829@multics.mit.edu> <D242FF5D.34EA7%acee@cisco.com> <alpine.GSO.1.10.1510131856050.26829@multics.mit.edu> <D2430569.34EFD%acee@cisco.com> <D243BD35.351B8%acee@cisco.com>
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Cc: "draft-ietf-ospf-node-admin-tag.all@ietf.org" <draft-ietf-ospf-node-admin-tag.all@ietf.org>, "secdir@ietf.org" <secdir@ietf.org>, Shraddha Hegde <shraddha@juniper.net>, "iesg@ietf.org" <iesg@ietf.org>
Subject: Re: [secdir] secdir review of draft-ietf-ospf-node-admin-tag-05
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On Wed, 14 Oct 2015, Acee Lindem (acee) wrote:

> Hi Ben,
>
> On 10/13/15, 7:02 PM, "Acee Lindem (acee)" <acee@cisco.com> wrote:
>
> >
> >
> >On 10/13/15, 6:57 PM, "Benjamin Kaduk" <kaduk@MIT.EDU> wrote:
> >
> >>Thanks for clarifying.  So, this is a non-issue, and the only question is
> >>whether the text could/should be changed to improve clarity.
> >
> >Let me think about this since it is a generic OSPF RI ambiguity and it
> >will affect multiple documents. In a WebEx right now though…
>
> The key point here is that an OSPF router only maintains the most-recent
> instance of an LSA in its Link-State Database. So, there shouldn’t be any
> ambiguity. Perhaps, the text could be changed to “all RI LSA instances in
> the Link-State Database (LSDB) advertised by the corresponding OSPF
> router.”

That seems like a useful improvement; thanks.

-Ben

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