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Re: [v6ops] draft-yu-v6ops-split6 question

Brian E Carpenter <brian.e.carpenter@gmail.com> Thu, 24 March 2022 02:17 UTC

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From: Brian E Carpenter <brian.e.carpenter@gmail.com>
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Date: Thu, 24 Mar 2022 15:17:30 +1300
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Subject: Re: [v6ops] draft-yu-v6ops-split6 question
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We've had this discussion before, I thought.

https://datatracker.ietf.org/doc/html/draft-bourbaki-6man-classless-ipv6 makes the opposite argument. It wasn't strictly speaking necessary to make the argument at all, because BCP 198 (RFC 7608) settled the question.

    Brian
On 21-Mar-22 22:23, Gert Doering wrote:
> Hi,
> 
> On Mon, Mar 21, 2022 at 04:42:55PM +0800, hsyu wrote:
>>          </span></div><div><span><br></span></div><div><span>I think with the development of IPv6, the location and separation of IPv6 addresses is an issue worth discussing, such as:<br>By separating location and identity, a robust routing table can be achieved, reducing the risk of route explosion.<br>Let the routing address work in the routing space, and let the identity domain work in the identity space. Ensure easier routing and easier and more accurate authentication.</span></div>
> 
> While this sounds really nice, I have a hard time understanding how
> this would be achieved.
> 
> Mandate aggregation of routes?  To what level?
> 
> Disallow IPv6 PI space?
> 
> How would DNS look like, how would "small enterprise" multihoming look like?
> 
> Gert Doering
>          -- NetMaster
>

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