v6 deagg
Sander Steffann
sander at steffann.nl
Tue Feb 24 18:16:51 UTC 2015
Hi Bill,
> I don't fully understand the math yet but the algorithm doesn't smell
> right. As near as I can figure it may only be correct in a static
> system. If after convergence the disaggregate ceases to be reachable
> from the aggregate, there doesn't appear to be either enough
> information in the system or enough triggers traveling between routers
> for it to reconverge to a correct state.
If a network announces an aggregate when they can't reach all more-specifics then things will already be broken. Don't announce address space that you can't handle traffic for...
But true: without Dragon the more specific would still arrive via another path and it would still be reachable.
Cheers,
Sander
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