Sorry, I mistakenly posted to the list. Will get back to private.

On Fri, Jul 18, 2014 at 1:28 AM, DaeYoung KIM <[email protected]> wrote:

>
> On Thu, Jul 17, 2014 at 10:39 PM, Dino Farinacci <[email protected]>
> wrote:
>
>> If they fate-share RLOC changes, they should be assigned in power-of-2
>> blocks.
>>
>
> Now I think I begin to understand what you mean here...
>
>   - With power-of-2 EID assignment, the whole EIDs of a site would be
> reduced to a single entry (EID-prefix) in the mapping database.
>   - So, one EID to one (or multiple for multi-homing?) RLOC, one-to-one
> correspondence, and so fate-sharing...?
>
> This would mean... if any specific node would move to a different site, it
> would be given a new EID from a new power-of-2 blocks.
>
> If all EID prefixes of different sites would be kept different, this means
> EIDs are each globally unique.
>
> Have you ever thought of the possibility that EIDs of different sites
> would consume the same number space? This would mean the same EID-prefix
> could be share by different site. This would correspond to local addressing
> (of nodes). Have you thought of extending LISP in this direction?
>
>
>
> --
> DY
>



-- 
DY
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