Re: How to setup secondary DNS to replace primary DNS

[Jorge Silva]

Hi
- From security prespective you should have AD Integrated Zone instead of
Primary Zone, if you need help to configure that just post here and we help
you out with that.

-Transforming Secondary in Primary zone is pretty straight forward,
1 - You need to allow zone transfer from the primary zone to the server
where you'll have the secondary zone configured.
2 - Install Dns server on the other server (where the secondary zone will be
hosted), and reate a new zone -> choose secondary -> and point to the server
where the primary is hosted.
3 - Check if the zone has been transfered (sometimes you need to restart the
DNS service).
4 - If everything ok, just goto secondary zone properties and make it
Primary.
5 - Map the clients to the new server

Done!!!

Note:When you make the secondary zone primary, the other server won't
replicate changes for that new primary created zone. You can only have (in
replication scenario) 1 primary zone and all others should be secondaries.

--
I hope that the information above helps you
Good Luck

Jorge Silva
MCSA
Systems Administrator

"Roy T" <Ro...@discussions.microsoft.com> wrote in message
news:0AB997DD-24FA-4CD8...@microsoft.com...
> Hi Everyone,
>
> 1. We run our primary DNS on our primary domain controller on a windows
> 2003
> server SP1, we are replacing the server. How can we setup the secondary
> DNS
> to replace the Primary DNS? What steps need to be taken?
> 2. The secondary DNS is also a backup domain controler when we need to
> make
> it as primary as well.
>
> Thanks in advance!
>
>

[Kevin D. Goodknecht Sr. [MVP]]

Roy T wrote:
> Hi Everyone,
>
> 1. We run our primary DNS on our primary domain controller on a
> windows 2003 server SP1, we are replacing the server. How can we
> setup the secondary DNS to replace the Primary DNS? What steps need
> to be taken?
> 2. The secondary DNS is also a backup domain controler when we need
> to make it as primary as well.
>
> Thanks in advance!

In addition to Jorge's reponse, if the firt DC has AD integrated zones, when
you promote the new DC w/DNS, the ADI zones will replicate to the new DC
without you doing a thing if replication is working.

--
Best regards,
Kevin D. Goodknecht Sr. [MVP]
Hope This Helps
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