> > That's not what I said. If /48 are accepted by *
then people with
> > a /32 or whatever will deagg to /48.
> Obviously you don't need to accept /48's from anywhere-
you can restrict
> it to the PI pool- then /32's don't deaggregate but
networks approved by
> ARIN or RIPE or whomever still work.
Obviously one can but will others. If they don't then
others
pressure you not to. I've seen this with v4, lets say a
friend (no,
really), a conscientious provider filters at registry
allocations plus a
few bits has reachability issues to massively deagg'd shed
colo.
Good ISP then gets pressure from customers who can't reach
bad ISP,
filters get relaxed
Even with todays limited v6 deployment a few other posts
have shown we
don't have a coherent view of what filters are applicable to
which
prefix ranges. Roll forward to general deployment and it'll
be swamp.
I don't mind buying FIB to be part of a working net, I don't
want to
buy extra so people can be muppets.
> If we start giving out /32's to work around filters I'm
not sure that
> solves any problems  And if no
one is going to honor a /48 then why
> bother to give them out?
I'm not too fussed what size and how many filters we have as
long as
they're the same at all ISPs so there is no doubt or
confusion to be
exploited. KISS ftw.
brandon
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