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Re: DNS combining multiple domains



At 9:11 PM -0500 11/21/05, Bret Alan wrote:
...


At 9:54 PM -0500 11/20/05, Bret Alan wrote:
So, if we want centralized management (would be nice), just setup a master server with each seperate domain as a forward and reverse zone, and setup all the the other servers as slaves to that master?

Why need so many slaves at all?

You can either just do away with them (point your schools to your DNS server on the WAN) or have them resolve through to your Masters.

I'm assuming that this would only be if we are not forwarding on the master? We don't want to forward to a forwarder, do we?

The concepts of masters are unrelated to forwarding. They're unrelated to being authoritative as well, though that's not always as obvious.


DNS is a recursive system. Just about everything needs to forward its requests to something else, unless you have a very, very small DNS universe. Using forwarders just defines where you send your requests. If you've got forwarder's defined then all the requests that the current DNS server isn't authoratative for, or aren't currently cached, will get sent to the forwarders for further resolution.
--


-dhan

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Dan Shoop                                                   AIM: iWiring
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References: 
 >DNS combining multiple domains (From: Bret Alan <email@hidden>)
 >Re: DNS combining multiple domains (From: Dan Shoop <email@hidden>)
 >Re: DNS combining multiple domains (From: Bret Alan <email@hidden>)
 >Re: DNS combining multiple domains (From: Dan Shoop <email@hidden>)
 >Re: DNS combining multiple domains (From: Bret Alan <email@hidden>)
 >Re: DNS combining multiple domains (From: Dan Shoop <email@hidden>)
 >Re: DNS combining multiple domains (From: Bret Alan <email@hidden>)



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