Leaked source code of windows server 2003
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  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"
  2. "http://www.w3.org/TR/REC-html40/strict.dtd">
  3. <HTML DIR="LTR">
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  5. <TITLE>Interforest migration</TITLE>
  6. <LINK REL="stylesheet" MEDIA="screen" TYPE="text/css" HREF="coUA.css">
  7. <LINK REL="stylesheet" MEDIA="print" TYPE="text/css" HREF="coUAprint.css">
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  10. <META HTTP-EQUIV="PICS-Label" CONTENT='(PICS-1.1 "<http://www.rsac.org/ratingsv01.html>" l comment "RSACi North America Server" by "[email protected] <mailto:[email protected]>" r (n 0 s 0 v 0 l 0))'>
  11. <META NAME="MS.LOCALE" CONTENT="EN-US">
  12. <META NAME="MS-IT-LOC" Content="Active Directory Migration Tool">
  13. <META NAME="MS-HAID" CONTENT="a_ADMTInterforestMig">
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  16. <H1>Interforest migration</H1>
  17. <P>Active Directory Migration Tool can be used to migrate users, groups, and computers between Windows&nbsp;NT domains and Windows&nbsp;2000 domains. The process of migrating users, groups, and computers is referred to as <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=DomainMigration">domain migration</A>.</P>
  18. <P>An <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=InterforestMigration"> interforest migration</A> is any move from a domain outside of a particular <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=forest">forest</A> to a Windows&nbsp;2000 domain inside that forest. Because Windows&nbsp;NT domains are not part of a forest, migrating users, groups, and computers from a Windows&nbsp;NT domain into a Windows&nbsp;2000 domain is considered an interforest move.</P>
  19. <span class="webonly">
  20. <A ID="thumbnail" TITLE="Enlarge figure" HREF="CHM=DomainMig.chm FILE=admt_01.gif">Interforest migration flowchart</A>
  21. </span>
  22. <span class="printonly">
  23. <img src="admt_01.gif">
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  25. <P>As shown in the illustration, moving <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=SecurityPrincipal">security principals</A> or resources from any of the domains on the left of the forest boundary (<A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=SourceDomain">source domains</A>) into any of the domains on the right (<A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=TargetDomain">target domains</A>) is an interforest move because the source and target domains are not in the same forest.</P>
  26. <span class="webonly">
  27. <A ID="thumbnail" TITLE="Enlarge figure" HREF="CHM=DomainMig.chm FILE=Interforest.gif">Interforest migration flowchart</A>
  28. </span>
  29. <span class="printonly">
  30. <img src="Interforest.gif">
  31. </span>
  32. <P>Most organizations that are currently using Windows&nbsp;NT have <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=AccountDomain">account domains</A> and <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=ResourceDomain">resource domains</A>. As shown in the illustration, the steps to perform an <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=InterforestMigration">interforest migration</A> include migrating the user and group accounts in the account domains; migrating the service accounts, local profiles, and <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=SharedLocalGroup">shared local groups</A> in the resource domains; and then updating the rights of the migrated users. When the migration is complete, the <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=SourceDomain">source domains</A> can be decommissioned, and the computers can be moved into the <A ID="wPopup" HREF="HELP=ADMTGlos.hlp TOPIC=TargetDomain">target domain</A>. Essentially the same steps can be used to migrate Windows&nbsp;2000 domains from one forest into Windows&nbsp;2000 domains in a different forest.</P>
  33. <P>For information about preparing domains for migration, see <A HREF="admtsystemreq.htm">Migration requirements</A> and <A HREF="admtbeforeintermig.htm">Before performing an interforest migration</A>.</P>
  34. <P>For details about migrating domains between forests, see <A HREF="admtinterforestacctmig.htm">To perform an interforest account domain migration</A>, <A HREF="admtinterforestresmig.htm">To perform an interforest resource domain migration</A>, and the <A ID="extUrl" HREF="http://www.microsoft.com/isapi/redir.dll?prd=Domain Migration and Restructuring tools" TITLE="http://www.microsoft.com/" TARGET="_new">Microsoft Web site</A><SPAN CLASS="printOnly"> (http://www.microsoft.com/)</SPAN>.</P>
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