Hi Tomas,

I can't speak to everything you brought up, but I can answer one item:

> Second think I would like to discuss is the named behavior when it is
> configured to listen on 'any' address. It binds to all specific addresses
> available on the system when starting up. If some interface goes up,
> one have to restart named.

There is a configuration option, 'interface-interval' that specifies how
often, in minutes, named should rescan the interfaces looking for changes
and adjusting what it is listening on accordingly.

Thanks,
Brian Conry