RE: Internal DNS best practices

  • From: Danny <nocmonkey@xxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 4 Oct 2005 12:20:26 -0400

On 10/4/05, Thomas W Shinder <tshinder@xxxxxxxxxxx> wrote:
> Hi Danny,
>
> What I would do it put a caching only DNS server on the ISA firewall and
> allow it to perform recursion. Then use that as a forwarder for the
> internal DNS servers. If you don't want to do that, then commission a
> DNS server that is not your Active Directory DNS server (dedicated, that
> is) and use that as a forwarder.
>
> Then create Access Rules allowing the required DNS traffic from the
> specific hosts requiring that access.

Good thinking. Thank you!

...D


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