On Wed, Feb 29, 2012 at 8:33 AM, takizo <paul...@takizo.com> wrote: > Ju, > > What do you mean on more than one address? > > -- > Paul Ooi > > > > On Feb 29, 2012, at 11:55 AM, ju wusuo wrote: > > Have seen some anycast DNS implementations using more than one address, some > times even on the same subnet, any considerations or reasons for doing > that? > >
I assume he's asking why Google has 8.8.8.8 and 8.8.4.4, and why whoever runs 4.2.2.2 has 4.2.2.1, 4.2.2.2, etc. I don't have an answer. They may have to announce at least a /24 for BGP peers to accept the routes. But 8.8.8.8 and 8.8.4.4 aren't in the same /24, so that doesn't make sense there. Oliver _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
