Subject: Re: system listens strange port when bind starts
To: None <ish@computel.ru>
From: None <xs@nitric.net>
List: netbsd-help
Date: 02/22/2002 16:06:08
on Fri, Feb 22, 2002 at 05:03:37PM +0300, ish@computel.ru wrote:
> Q1: Named listens for the non standard port such as 56147 or 64930.
> I restarted named several time and notice ports in the range between
> 5000 and 7000.
> What is it?

It is used for making queries externally. The query-source option can
control this. See named.conf(5)

> Q2: I set up reverce zone for a number of internal machines, but
> named is still searching outside world for the info about
> internal computers. Is it a bug or what?

How are you trying to perform the look up? What does /etc/named.conf say
about the reverse zone? Are there any errors in /var/log/? Did you restart
bind since you added the reverse zone? What's the reverse zone file like?

Something like this works fine for me:
/etc/named.conf:
options {
    directory "/etc/namedb";
};

zone "168.192.in-addr.arpa" in {
    type master;
    file "reverse";
};

/etc/namedb/reverse:
$TTL 1D
@               IN      SOA     dns.intern.  root.dns.intern. (
                                2002020302      ; serial
                                108000          ; refresh
                                3600            ; retry
                                3600000         ; expire
                                86400 )         ; minimum
                        NS      dns.intern.
0.1                     PTR     dns.intern.

etc.

> host 192.168.0.1
1.0.168.192.IN-ADDR.ARPA domain name pointer dns.intern