RE: NT to 2K3 migration - Problem with existing NetBios NT domain



Actually, Amanda, my current NT NetBios domain name is "mgtamer.com". I was
attempting to make my 2003 DNS domain name "corp.mgtamer.com". The 2003
upgrade of a PDC does not allow me to modify the NetBios name.

In your reference to "2. Rename the existing NT "domain.com" NetBIOS domain
name before the upgrade.", is there a way to do this without having to go to
each workstation to rejoin the domain?

Hank

--
Hank Townsend


"Amanda Wang [MSFT]" wrote:

> Hello,
>
> Thanks for your post.
>
> I understand that you use mgtamer.com Netbios name in NT and after
> upgrading to Server 2003, DNS will not resolve to outside names. If I have
> misunderstood, please feel free to let me know.
>
> Based on my research, for NT has ".com" netbios name, that means the same
> NetBIOS and DNS names, we call this issue as "Perioded Windows NT Domain
> Name" issue.
>
> If you use a perioded domain name (for example, domain.com) as the NETBIOS
> domain name for Windows NT, he may encounter the following problem during
> the in-place upgrade of the Windows NT domain:
>
> "The name "domain.com" is already in use on this network. Type a name that
> is not in use."
>
> Generally speaking, it is a bit difficult to resolve this problem and may
> have many side effects in the long run. We can try only two following
> possible solutions:
>
> 1. Upgrade using a new DNS domain name. (Should work but is not a good
> solution in the long run.)
> 2. Rename the existing NT "domain.com" NetBIOS domain name before the
> upgrade.
>
> For your reference:
>
> 288443 Cannot Use Same NetBIOS Name When You Upgrade a Windows NT 4.0
> Domain to
> http://support.microsoft.com/?id=288443
>
> HTH!
>
> Thanks & Regards
>
> Amanda Wang [MSFT]
>
> Microsoft Online Partner Support
>
> Get Secure! - www.microsoft.com/security
>
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>
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>
> --------------------
> >Thread-Topic: NT to 2K3 migration - Problem with existing NetBios NT
> domain Name
> >thread-index: AcVWJFM0eqejBoPYTo+gkc42BCOGKQ==
> >X-WBNR-Posting-Host: 199.44.118.77
> >From: "=?Utf-8?B?SGFuayBUb3duc2VuZA==?="
> <HankTownsend@xxxxxxxxxxxxxxxxxxxxxxxxx>
> >Subject: NT to 2K3 migration - Problem with existing NetBios NT domain Name
> >Date: Wed, 11 May 2005 05:24:06 -0700
> >Lines: 28
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> > charset="Utf-8"
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> >Newsgroups: microsoft.public.windows.server.migration
> >NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
> >Path: TK2MSFTNGXA01.phx.gbl!TK2MSFTNGP08.phx.gbl!TK2MSFTNGXA03.phx.gbl
> >Xref: TK2MSFTNGXA01.phx.gbl microsoft.public.windows.server.migration:10112
> >X-Tomcat-NG: microsoft.public.windows.server.migration
> >
> >Problem with existing NetBios NT domain Name
> >
> >Situation:
> >
> >Eight years ago before receiving any training on Windoes NT server, I
> setup
> >the first company primary domain controller running Windows NT 4.0.
> >Unfortunately, I gave the domain a name of "mgtamer.com" (notice the dot
> in
> >the NetBios name). NT allowed this NetBios name.
> >
> >Problem:
> >
> >I am now planning to upgrade mgtamer.com from NT to Server 2003. I would
> >prefer an upgrade to minimize the impact on users. The problem is that
> 2003
> >will not accept the "dot" in the NetBios name. The upgrade will appear to
> >work perfectly (including installing DNS and AD) except that DNS will not
> >resolve to outside names plus I cannot build a new 2003 server from
> scratch
> >and join it to the domain. Resolving internal DNS does work. I have
> created a
> >test domain without the dot in the name, run an upgrade and everything
> works
> >so I know that the dot in the name is causing the problem.
> >
> >Need:
> >
> >I need a work around solution where I can keep the dot in the domain name
> >but have DNS resolving to the outside and have the ability to add new
> servers
> >to the domain.
> >
> >--
> >Hank Townsend
> >
>
>
.



Relevant Pages

  • RE: Migration NT4->W23 with same WINS/DNS Namespace
    ... perform an in-place upgrade as you have mentioned.We call this issue as ... "Perioded Windows NT Domain Name" issue. ... NETBIOS domain name for Windows NT, you may encounter the following problem ... Upgrade using a new DNS domain name. ...
    (microsoft.public.windows.server.migration)
  • RE: In place upgrade nt 4.0 to windows 2000 AD. Different name question.
    ... it seems that you just want to use a new DNS ... name and keep the original NETBIOS domain name. ... The Domain Name System is the Active Directory locator in the Windows ... Windows Server 2003 domain does not require WINS if it only uses TCP/IP. ...
    (microsoft.public.windows.server.migration)
  • RE: NT to 2K3 migration - Problem with existing NetBios NT domain
    ... Upgrade using a new DNS domain name. ... Rename the existing NT "domain.com" NetBIOS domain name before the ... DNS will not resolve to outside names. ...
    (microsoft.public.windows.server.migration)
  • Re: NetBios name change after upgrading NT4 to Win 2003
    ... This issue occurred because during the upgrade to Windows 2003, ... but the NetBIOS domain name remains the same. ... How to Rename the DNS Name of a Windows 2000 Domain ...
    (microsoft.public.windows.server.migration)
  • Re: unable to join to the domain with netbios name
    ... If I ping the server's netbios name form its console, ... From the server itself, if you ping the server's NetBIOS name, what FQDN does it return? ... domain.com as the DNS suffix for all dhcp clients on the network. ... Windows IP Configuration ...
    (microsoft.public.windows.server.general)