Wrong IP Lookup
Norman Zhang
norman.zhang at rd.arkonnetworks.com
Fri Nov 26 19:49:33 UTC 2004
>> I have BIND setup to take DDNS from a multihomed box. DDNS are enabled
>> on both NICs. For example,
>>
>> dc1.mydomain.com 192.168.11.21 192.168.22.21
>>
>> However, the wrong IP may sometimes be resolved for the wrong subnet.
>> Is there a way I can restrict hosts in 192.168.22.0/24 subnet to
>> resolve to 192.168.22.21 only? And likewise for subnet 192.168.11.0/24?
>
> Try the "sortlist" config statement.
Thanks Nicolas. I'm currently away from the box. I'll try to do
something like the following. Will this do?
view "LAN1" {
match-clients { 192.168.11.0/24; };
sortlist { 192.168.11.0/24; };
zone "hq.arkonnetworks.com" {
type master;
file "db.hq.arkonnetworks.com";
allow-update { 192.168.11.0/24; 192.168.22.0/24; };
};
view "LAN2" {
match-clients { 192.168.22.0/24; };
sortlist { 192.168.22.0/24; };
zone "hq.arkonnetworks.com" {
type master;
file "db.hq.arkonnetworks.com";
allow-update { 192.168.11.0/24; 192.168.22.0/24; };
};
Regards,
Norman Zhang
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