Re: DNS Zone merge

From: Dmitry Korolyov [MVP] (d__k_at_removethispart.mail.ru)
Date: 02/10/04


Date: Wed, 11 Feb 2004 01:01:09 +0300

1) Install DNS server(s) on your Windows 2000 machine(s)
2) Create and configure secondary DNS zones for appropriate dns domains on
these DNS servers. Configure primary servers for these zones to allow
replication
3) Once the zone transfer was successful, reconfigure DNS servers hosting
the transferred zones so DNS server on W2k machine would be primary server
(i.e. convert the zones to primary zones). Reconfigure other DNS servers to
be secondary servers for these zones.
4) Once other DNS servers no longer needed, remove the secondary zones for
appropriate dns domains from them.

-- 
Dmitry Korolyov [d__k@removethispart.mail.ru]
MVP: Windows Server - Active Directory
  <anonymous@discussions.microsoft.com> wrote in message 
news:d68a01c3ef6e$c27fc3e0$a001280a@phx.gbl...
  I have a interesting project ahead.  Our current
  environment runs DNS on Metal IP. (Checkpoint) product).
  Anyway with our active directory structure growing and
  its reliance on DNS we decided it be better to go ahead
  and move the AD zones over to windows 2000.  So our
  parent domain will remain on the existing dns platform.
  Our subdomains for 2k will move to windows 2000.  This
  seemed simple enough until looking at it further I see
  that the two 2k domains which are parent and child
  domains of each other were configured as multiple zones
  on the existing platform.  So here is what I have.  Our
  parent domain  zz.com will remain on the existing domain.
  Our two 2k domains are yy.zz.com and xx.yy.zz.com.  I
  really wanted two 2k servers to be authoritive for
  yy.zz.com domain and xx.yy.zz.com domain in a single zone
  but since they are separate zones in the existing
  infrastructure they migrate over as seperate zones.  I
  could try and modify the zone files manually or my other
  option seems to be start from scratch on windows 2000
  after delegating authority for yy.zz.com and recreating
  the windows 2k recoreds by netdiag /fix.  This will fix
  the SRV records but my dynamic host records will have to
  re regester.  I have tried to test it out in our lab and
  I get about half the workstations regestering.  I tried
  to ipconfig /regesterdns but that does not seem to do the
  trick.  Any Ideal would be helpful.  I know this is long
  and confusing Im sure. 


Relevant Pages

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