This is also known (more properly as split-brained) It allows you to answer differently for resolution depending on the 'source' interface. you can map a.example.com -> 10.0.0.1 for queries generated on the 'internal' interface and a.example.com -> 66.233.300.1 (Yes I know that is not a valid ip :) ) for queries on an external interface. You do run two named processes, which can make using ndc pretty tricky (if possible at all) and they bind to whichever interfaces you wish. Bind 9 is much more flexible in how you handle 'views' in that you can set something akin to 'acls' On Fri, Oct 25, 2002 at 09:56:47AM +0300, Togan Muftuoglu wrote:

* Ingo Doerrie; on 25 Oct, 2002 wrote:

...

Hello!

What is a "Two Minded DNS-Server"?

Who can explain this to me and send a sample config for Bind8-DNS Server on SuSE 8.0?

My understanding

The "Two minded" feature means that there will be (2) named processes running on your machine. One daemon will run and answer DNS queries for the external interface while the other daemon will answer on the internal interface for the private network. This setup helps protect your internal network IP addresses and names from being exposed to people out on the Internet.

Look for Bind9 Howto

--

Togan Muftuoglu Unofficial SuSE FAQ Maintainer http://dinamizm.ath.cx

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