> On Mon, Jul 25, 2011 at 3:26 PM, Dino Farinacci <[email protected]> wrote:
>> Darrel has already mentioned that the ITR can "forward-on-cache-miss" by 
>> default if the implementation wants to protect its cache.
> 
> How can these packets arrive at their destination?

If destined to non-LISP sites, they go natively, just like they would in a 
router today. If destined for LISP sites and sent natively because you don't 
want to store the locator-set for the site (due to the cache filling up), they 
go natively and will hit the closest PITR which will encapsulate to the 
destination LISP site.

Dino

> 
> -- 
> Jeff S Wheeler <[email protected]>
> Sr Network Operator  /  Innovative Network Concepts
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