On 4/26/10 6:23 AM, Ross Callon wrote:
I feel that it is misleading to suggest that "It is technically feasible to separate 
location and identity" unless there is at least one proposal that does this that we 
agree is feasible.

Misleading to what end? To lead people to believe that there exists at least one approach for locator/identity split that is technically feasible? Has anyone claimed such an approach is infeasible? It seems to me the debate within this group (at least amongst active participants) hasn't been that, but rather which approach of the several that have survived is MOST feasible.


  In fact personally I think that it *is* feasible, but it is not yet clear whether it is 
worth the cost (which I suppose is not the point of "feasibility") [...]

Looking at incentives for deployment to me seems like a very reasonable approach, but I don't know if it should be mandatory in this group, given the type of expertise that requires. Either we're getting into the MBA-level discussion of whether it's good for business, which seems entirely inappropriate, or we're getting into a formal economic modeling approach, which seems better handled elsewhere in the academic realm, where real economists participate.

'The RRG did reach a rough consensus that it would be desirable to
separate location and identity, should we agree on a way to do so.'
The problem with that, from my perspective, is that you're
putting the engineering cart (the details of how to do it)
before the architecture horse (the high-level goal of
separating location and identity). To put it another way,
you're holding progress on the architectural front hostage
to agreement on the engineering front.
If we ignore technical feasibility, then there are a *lot* of things which are 
desirable goals.

Yes, but this is the one WE are considering whether it is important for US articulate.

Eliot
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