Binding BIND to Multiple IP's

[Lomag]

Hello, I'm running bind on a server with 3 ips, one of
which has all UDP filtered to/from it, so what I want
to do is bind, bind to the other 2 ips, i've set this
and it seems to work:

        query-source address 207.230.18.1 port 53;
        query-source address 207.230.18.2 port 53;

in named.conf ..

My question is, is it right to bind it to 2 ips like I did
or should I just leave it to only one?

Thanks,
Mark Skurzynski

PS. Please reply to me directly (and to the list if you want),
as i'm not subscribed to this list.