IPv6 routing /48s
Mark Andrews
Mark_Andrews at isc.org
Wed Nov 26 02:18:26 UTC 2008
In message <20081126021519.GT78345 at burnout.tpb.net>, Niels Bakker writes:
> * Mark_Andrews at isc.org (Mark Andrews) [Wed 26 Nov 2008, 02:57 CET]:
> > 2002::/16 vs non 2002::/16 should be in the policy table. This is the
> > default prefer ipv6 policy table for FreeBSD 6.4-PRERELEASE. There is
> > also a alternate prefer ipv4 policy table that will be set if IPv6 is
> > disabled.
> >
> > Prefix Prec Label Use
> > ::1/128 50 0 0
> > ::/0 40 1 4997
> > 2002::/16 30 2 0
> > ::/96 20 3 0
> > ::ffff:0.0.0.0/96 10 4 0
>
> I believe that is used for local address selection, not for sorting DNS
> replies.
It's used for both.
> -- Niels.
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
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