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Re: [mif] New Charter Items

"Sri Gundavelli (sgundave)" <sgundave@cisco.com> Wed, 02 March 2016 23:51 UTC

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From: "Sri Gundavelli (sgundave)" <sgundave@cisco.com>
To: Jouni Korhonen <jouni.nospam@gmail.com>
Thread-Topic: [mif] New Charter Items
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Date: Wed, 02 Mar 2016 23:51:53 +0000
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Cc: "mif@ietf.org List" <mif@ietf.org>, Margaret Cullen <margaretw42@gmail.com>
Subject: Re: [mif] New Charter Items
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+1

I missed the last meeting and looks like I missed this discussion and the conclusions around this new approach.




Sent from my iPad

> On Mar 3, 2016, at 5:12 AM, Jouni Korhonen <jouni.nospam@gmail.com> wrote:
> 
> Got questions & observations here..
> 
> 3/2/2016, 4:24 AM, Margaret Cullen kirjoitti:
>> 
>> At the last IETF meeting, and later on the mailing list, we reached consensus that we would use a two-step approach for the configuration of explicit PVDs.  RAs would be used to provide the information to do a second-step look up, including the PVD name.  Then a second step would be used to look up further information about the PVD.
>> 
>> The only proposal we currently have on the table for a second-step look-up is a DNS look-up, and no one seems to proposing any other second step, so I believe there are three things that we need to define in order for this to work:
>> 
>> - An NTP server option for RAs, so that DNSSEC can be used for the lookup.
>> - A PVD Name option for RAs, so that we can tell hosts what PVD to look up.
> 
> I thought we already got a WG I-D that is able to carry required name information if needed - maybe not in the "format" at the moment folks want it to be but it is up to WG to steer the content, right?
> 
>> - What PVD information can be stored in the DNS and how it will be retrieved.
> 
> While DNS is a good thing and actually a good idea in the context we are discussing here, few things to think in addition to those already found in the meeting minutes: does not quite work if DNS is not there and going to DNS all time even for the simplies form of PVD configuration seems a bit unefficient. These are not really concern of homenet type setups but maybe for other deployments where links come and go.
> 
> My 0.02ZWD,
>    Jouni
> 
> 
> 
>> 
>> Those things would need to be added to our charter, so that we can accept corresponding work items.
>> 
>> Does anyone have any objection to adding these three things to the MIF charter?  If not, the chairs and the AD will put together a propos
>> 
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> 
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