Wrong IP Lookup

[Norman Zhang]

>> 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