DNS: Can public and private data be hosted by the same server?
edwardspl at ita.org.mo
edwardspl at ita.org.mo
Sun Jun 8 14:28:44 UTC 2008
Hello,
Is there a sample for reference ?
I want to know what different between IP address and INT eth ? ...
Thanks !
Edward.
Tim wrote:
>On Sat, 2008-06-07 at 17:58 -0700, Dan Thurman wrote:
>
>
>>1) Is it possible to "consolidate" the public and private
>> DNS information in the same server?
>>
>>
>
>Yes, read about "views" or "split DNS" in the manuals. It can give
>different answers depending on who's viewing it (based on *their* IP
>addresses).
>
>e.g. Queries from 192.168.1.0/24 range of addresses will be answered
>differently, than queries from other addresses. You'll have different
>zone files for each.
>
>I'm not sure that you can also get the server to listen to interfaces
>differently. i.e. Answer eth0 queries differently than eth1 queries,
>based on interface rather than the addresses.
>
>
>
>>My goal is to have two DNS servers for redundancy,
>>instead of 4 physical servers.
>>
>>
>
>?
>
>More than one server on the same box isn't providing redundancy.
>
>
>
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