non existent host/domain

[Barry Margolin]

In article <3909909E.2E56 at tsi-telsys.com>,
David Stern  <dstern at tsi-telsys.com> wrote:
>I've been reading this thread with interest as I'd like to do something
>similar. I'd like to have a nameserver within our network that contains
>all machine names and an external DNS in our DMZ that only contains the
>hostnames and reverse maps of machines people from the outside can or
>should be able to reach. Needless to say, we're talking about the same
>domain ie both are for eg acme.com yet the outside one is on another
>network and has a subset of the internal.
>
>How could this be accomplished?

Set up two DNS servers, and make the data on the external server a subset
of the data on the internal server.  The external server would be the one
mentioned in the InterNIC registration, while the internal one would be
referenced only in your users' resolver configurations.

-- 
Barry Margolin, barmar at genuity.net
Genuity, Burlington, MA
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