BIND 9.5 issue

[Jeremy C. Reed]

On Sun, 27 Jul 2008, Stuart wrote:

> I've upgraded to bind 9.5.0-P1, from bind 9.3.1 in an effort to avoid
> the
> latest plague.
> 
> I've notice at least one major difference in behavior, and I'm
> wondering if this
> is something related to bind 9.5.0. I have my C-class network divided
> into
> a few subnets. After up grading my DNS server, I noticed that it
> stopped serving DNS
> to hosts on different subnets (and no, this is not a firewall issue).
> 
> I was able to fix it but..

How did you fix it?

> Does bind 9.5.0 pay attention to the netmask or something?

Yes, to define "localnets".

You probably hit documented change with allow-query-cache. See about that 
in the doc/misc/migration documentation, the ARM, and the README.