On 10/25/18, Grant Taylor via bind-users <bind-users@lists.isc.org> wrote: > On 10/25/2018 03:25 PM, Lee wrote: > >> I'm missing what filtering out things like benchmarking & documentation >> network addrs gets you beyond maybe saving some bandwidth? > > I do use all sorts of IP ranges (test networks extensively) in my home / > lab networks. So I'd really rather external things not resolve to an > address that I may be using. But that's me being atypical.
If you're using those addresses internally it makes sense to filter them from 'outside'. >> Same deal with using RPZ to block IPv4 BOGONs. What does RPZ blocking >> get you that you don't get by blocking them on your edge routers? > > Defense in depth. > > It's more of an exercise of can it be done. Read: Can I concoct > something that will receive feed from Team Cymru's BGP Bogon Rout Server > and turn it into an RPZ. I play those games at times also :) So it sounds like what I was missing is that you like a challenge & are using more address space that I thought. Regards, Lee _______________________________________________ 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
