Re: Best strategry when 2 NT domains are involved

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From: Nancy (ngolumbi_at_cceb.med.upenn.edu)
Date: 09/09/04


Date: 9 Sep 2004 09:03:49 -0700

So, you both recommend created a third domain, which is 2003 native,
then pulling all the accounts, groups, shares, printers, etc. in? In
this scenario, how long do you imagine the 3 domains co-existing? Do
the heterogenous trusts generally work well? I like the in-place
upgrade because it leaves lots of fall back options, and makes a nice
step-wise plan. Theoretically, I like the clean upgrade using ADMT
tools, but I see many places where either minor disaster can strike,
or where extensive downtimes will be needed, and I'd like to avoid
that.

v-rebc@online.microsoft.com (Rebecca Chen [MSFT]) wrote in message news:<oc5tihklEHA.1088@cpmsftngxa10.phx.gbl>...
> Hello,
>
> I agree with John's opinion that you built a new win2k3 forest root domain
> and use ADMT to migrate user from NT domain to win2k3.
>
> According to my experience, ADMT is a convenience tool to migrate users,
> computers and other objects from NT domain to win2k3. For example, you can
> use the User Account Migration Wizard with friendly UI to migrate users
> from NT to win2k3.
>
> The general steps are as follows:
> 1. Create Trust between NT and win2k3.
> 2. Add the win2k3 admin group to NT admin groups
> 3. Install ADMT on win2k3 machine.
> 4. Right click Active Directory Migration Tool and choose User Account
> Migration Wizard
> 5. Follow the wizard to migrate users. During the migration, you will be
> prompted to enable audit on both machines, please choose Yes to enable
> auditing.
>
> NOTE: You need to raise the win2k3 domain function level to Native Mode.
>
> For more details about ADMT, please refer to the following link:
>
> Active Directory Migration Tool Overview
> http://www.microsoft.com/windows2000/techinfo/planning/activedirectory/admt.
> asp
>
>
>
> How To Set Up ADMT for a Windows NT 4.0-to-Windows Server 2003 Migration
> http://support.microsoft.com/?kbid=325851
>
> You can download ADMT from the link below:
> Windows 2000 Active Directory Migration Tool
> http://www.microsoft.com/windows2000/downloads/tools/admt/default.asp
>
>
> As John has pointed out, if you don't want to use ADMT, you can use
> Movetree.exe to move the objects. For more details, please refer to the
> following link:
> Movetree.exe: Active Directory Object Manager
>
> http://www.microsoft.com/resources/documentation/WindowsServ/2003/all/techre
> f/en-us/Default.asp?url=/Resources/Documentation/windowsserv/2003/all/techre
> f/en-us/movetree.asp
>
> Further questions, let us get in touch!
>
>
> Best regards,
>
> Rebecca Chen
>
> MCSE2000 MCDBA CCNA
>
>
> Microsoft Online Partner Support
> Get Secure! - www.microsoft.com/security
>
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