Two IP adr. for one interface

Jacob Weissman Poulsen jwp at dmi.min.dk
Tue Jul 20 08:16:38 UTC 1999


Hi,

  We intent to upgrade from Bind 4.7.5 to Bind8.1.2 and this gives rise
to a problem. The problem is that one interace has two ip-addresses
attached.
(cf. ifconfig below). Bind8.1.2 is only capable (with the current 
configuration) of seeing the first address (cf grep named
/var/adm/SYSLOG below).
If have tried to modify the configuration by setting the
interface-interval to 2
but it doesn't help. I would be most grateful if one could help us with
this problem.

Best regards (and thanks in advance),

Jacob Weismann



Snap from named.conf
---------------------

options {
    interface-interval 2;
};

ifconfig
--------

origin3 4# ifconfig -a
rns2: flags=400843<UP,BROADCAST,RUNNING,MULTICAST,IPALIAS>
        inet 130.226.64.89 netmask 0xfffffc00 broadcast 130.226.67.255
        inet 130.226.64.24 netmask 0xfffffc00 broadcast 130.226.67.255
ef0:
flags=415c43<UP,BROADCAST,RUNNING,FILTMULTI,MULTICAST,CKSUM,DRVRLOCK,LINK0,IPALIAS>
        inet 130.226.68.89 netmask 0xffffff00 broadcast 130.226.68.255
ef1:
flags=415c43<UP,BROADCAST,RUNNING,FILTMULTI,MULTICAST,CKSUM,DRVRLOCK,LINK0,IPALIAS>
        inet 192.168.0.3 netmask 0xffffff00 broadcast 192.168.0.255
lo0: flags=1849<UP,LOOPBACK,RUNNING,MULTICAST,CKSUM>
        inet 127.0.0.1 netmask 0xff000000 

Snap from grep named /var/adm/SYSLOG
------------------------------------
Jul 20 07:59:35 6D:origin3 named[2543177]: listening on
[130.226.64.89].53 (rns2)
Jul 20 07:59:35 6D:origin3 named[2543177]: listening on
[130.226.68.89].53 (ef0)
Jul 20 07:59:35 6D:origin3 named[2543177]: listening on [192.168.0.3].53
(ef1)
Jul 20 07:59:35 6D:origin3 named[2543177]: listening on [127.0.0.1].53
(lo0)

------------------------------------


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