Peter Robb wrote:

> On Sat, 2002-11-23 at 06:13, [EMAIL PROTECTED] wrote:
> > So, do you means I can modify the /etc/hosts like this :
> > 172.16.0.*    cleints.xxx.xxx.xxx    clients
> >
> > BTW, how can I modify the zone file ( ip reverse ), then the system can
> > reverse the ip_addres range 172.16.0.1 - 172.16.0.253 ?
> >
> > Thank for your help !
> >
> > Edward.
> >
> > Mike Burger wrote:
> >
> > > That would be correct.  You don't have an actual entry for 172.16.0.1 in
> > > your reverse zone file, so the system can't reverse resolve that IP until
> > > you either put it into the zone file and reload, or put it into your
> > > /etc/hosts file.
> > >
> > > On Sat, 23 Nov 2002 [EMAIL PROTECTED] wrote:
> > >
> > > > Hello,
> > > >
> > > > I just setup NAT for the Intranet...
> > > > I found I must modify /etc/hosts :
> > > > 172.16.0.1    client1.xxx.xxx.xxx    client1
> > > > Then I can connect to ftp or telnet very quick...
> > > > So, is it the problem of IP Reverse ( DNS setting ) ?
> > > >
> > > > Here is the setting of DNS :
> > > >
> > > > /etc/named.conf :
> > > >
> > > > zone "0.16.172.in-addr.arpa" in {
> > > >  type master;
> > > >  file "db.172.16.0";
> > > > };
> > > >
> > > > db.172.16.0 :
> > > >
> > > > $TTL 3600
> > > > @ IN SOA host1.xxx.xxx.xxx. root.xxx.xxx.xxx. (
> > > >                                       2002112102 ; Serial
> > > >                                       28800 ; Refresh
> > > >                                       14400      ; Retry
> > > >                                       3600000    ; Expire
> > > >                                       3600 )    ; Minimum
> > > > @ IN NS host1.xxx.xxx.xxx.
> > > > ; IP addresss of eth1 is 172.16.0.254
> > > > 254 IN PTR clients.xxx.xxx.xxx.
>
> add:  1      PTR client1.xxx.xxx.xxx

If there are 250 clients computer need to be connected  the Internet, then must I
add 250 enties IP reverse into the Zone file ?

Thank for your help...

Ed.




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