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View Full Version : Joining two Windows 2000 domains
Hi Everyone,
I have two Win 2K domains (the older one which is basically used for Exchange and a few user accounts, and the newer one which holds the bulk of the network's info).
Can anyone point me to a site that has some info on procedures for combining the two domains? I want the newer domain to contain everything and the older domain to be deleted. Thanks in advance for your help!
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John, What is the relationship between the 'older' domain and the 'newer' domain? Cary "John" wrote in message news:E29648F9-E138-4298-8F33-419D75A5449A@microsoft.com... > Hi Everyone, > > I have two Win 2K domains (the older one which is basically used for Exchange and a few user accounts, and the newer one which holds the bulk of the network's info). > > Can anyone point me to a site that has some info on procedures for combining the two domains? I want the newer domain to contain everything and the older domain to be deleted. Thanks in advance for your help!
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John Have you thought about using the Active Directory Migration Tool? This might help you combine the two domains into the one you want to use. http://www.microsoft.com/windows2000/downloads/tools/admt/d efault.asp
HTH
Rich
>-----Original Message----- >Hi Everyone, > >I have two Win 2K domains (the older one which is basically used for Exchange and a few user accounts, and the newer one which holds the bulk of the network's info). > >Can anyone point me to a site that has some info on procedures for combining the two domains? I want the newer domain to contain everything and the older domain to be deleted. Thanks in advance for your help! >. >
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Not much, as far as I can tell, except the fact that the older domain is a remnant of the previous network. I was hired as the Network Manager at my company, and the person who held the posiiton before me was quite unorthodox with their methods of setting up AD. Joining the two domains (as of this point) is strictly a clean-up effort. Aside from that, I've found quite a few security loopholes and trust-relationship errors because of the two-domain structure that can easily be resolved by having one domain. >-----Original Message----- >John, > >What is the relationship between the 'older' domain and the 'newer' domain? > >Cary > >"John" wrote in message >news:E29648F9-E138-4298-8F33-419D75A5449A@microsoft.com... >> Hi Everyone, >> >> I have two Win 2K domains (the older one which is basically used for >Exchange and a few user accounts, and the newer one which holds the bulk of >the network's info). >> >> Can anyone point me to a site that has some info on procedures for >combining the two domains? I want the newer domain to contain everything and >the older domain to be deleted. Thanks in advance for your help! > > >. >
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I guess that I should have more specific in my question. Sorry! Is the newer domain in the same forest as the older domain - either as a subdomain ( aka childdomain ) or as a separate domain tree - or are these two 'domains' completely separate forests? My guess from your response would be separate forests... Cary "John" wrote in message news:15dba01c4168d$dfa30860$a401280a@phx.gbl... > Not much, as far as I can tell, except the fact that the > older domain is a remnant of the previous network. I was > hired as the Network Manager at my company, and the person > who held the posiiton before me was quite unorthodox with > their methods of setting up AD. > > Joining the two domains (as of this point) is strictly a > clean-up effort. Aside from that, I've found quite a few > security loopholes and trust-relationship errors because > of the two-domain structure that can easily be resolved by > having one domain. > > >-----Original Message----- > >John, > > > >What is the relationship between the 'older' domain and > the 'newer' domain? > > > >Cary > > > >"John" wrote in > message > >news:E29648F9-E138-4298-8F33-419D75A5449A@microsoft.com... > >> Hi Everyone, > >> > >> I have two Win 2K domains (the older one which is > basically used for > >Exchange and a few user accounts, and the newer one which > holds the bulk of > >the network's info). > >> > >> Can anyone point me to a site that has some info on > procedures for > >combining the two domains? I want the newer domain to > contain everything and > >the older domain to be deleted. Thanks in advance for > your help! > > > > > >. > >
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Cary, You're correct, they are two seperate forests. If I understand it correctly, that poses more of a problem than if it were simply a subdomain. Thanks for your quick responses, by the way! >-----Original Message----- >I guess that I should have more specific in my question. Sorry! > >Is the newer domain in the same forest as the older domain - either as a >subdomain ( aka childdomain ) or as a separate domain tree - or are these >two 'domains' completely separate forests? My guess from your response >would be separate forests... > >Cary > >"John" wrote in message >news:15dba01c4168d$dfa30860$a401280a@phx.gbl... >> Not much, as far as I can tell, except the fact that the >> older domain is a remnant of the previous network. I was >> hired as the Network Manager at my company, and the person >> who held the posiiton before me was quite unorthodox with >> their methods of setting up AD. >> >> Joining the two domains (as of this point) is strictly a >> clean-up effort. Aside from that, I've found quite a few >> security loopholes and trust-relationship errors because >> of the two-domain structure that can easily be resolved by >> having one domain. >> >> >-----Original Message----- >> >John, >> > >> >What is the relationship between the 'older' domain and >> the 'newer' domain? >> > >> >Cary >> > >> >"John" wrote in >> message >> >news:E29648F9-E138-4298-8F33- 419D75A5449A@microsoft.com... >> >> Hi Everyone, >> >> >> >> I have two Win 2K domains (the older one which is >> basically used for >> >Exchange and a few user accounts, and the newer one which >> holds the bulk of >> >the network's info). >> >> >> >> Can anyone point me to a site that has some info on >> procedures for >> >combining the two domains? I want the newer domain to >> contain everything and >> >the older domain to be deleted. Thanks in advance for >> your help! >> > >> > >> >. >> > > > >. >
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As a side note, the only thing on the older domain that is of value is the Exchange server information. Everything else can afford to be deleted. >-----Original Message----- >I guess that I should have more specific in my question. Sorry! > >Is the newer domain in the same forest as the older domain - either as a >subdomain ( aka childdomain ) or as a separate domain tree - or are these >two 'domains' completely separate forests? My guess from your response >would be separate forests... > >Cary > >"John" wrote in message >news:15dba01c4168d$dfa30860$a401280a@phx.gbl... >> Not much, as far as I can tell, except the fact that the >> older domain is a remnant of the previous network. I was >> hired as the Network Manager at my company, and the person >> who held the posiiton before me was quite unorthodox with >> their methods of setting up AD. >> >> Joining the two domains (as of this point) is strictly a >> clean-up effort. Aside from that, I've found quite a few >> security loopholes and trust-relationship errors because >> of the two-domain structure that can easily be resolved by >> having one domain. >> >> >-----Original Message----- >> >John, >> > >> >What is the relationship between the 'older' domain and >> the 'newer' domain? >> > >> >Cary >> > >> >"John" wrote in >> message >> >news:E29648F9-E138-4298-8F33- 419D75A5449A@microsoft.com... >> >> Hi Everyone, >> >> >> >> I have two Win 2K domains (the older one which is >> basically used for >> >Exchange and a few user accounts, and the newer one which >> holds the bulk of >> >the network's info). >> >> >> >> Can anyone point me to a site that has some info on >> procedures for >> >combining the two domains? I want the newer domain to >> contain everything and >> >the older domain to be deleted. Thanks in advance for >> your help! >> > >> > >> >. >> > > > >. >
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John, I do not think that it necessarily causes more of a problem. In fact, it might even be for the better! You can use ADMT v2 to migrate all of the user account objects / computer account objects / group account objects from the older domain to the newer domain. The only thing that we need to worry about now is Exchange. This Exchange Server in the older domain is set up to be authoritative for the two domains, correct? Cary "John" wrote in message news:1309c01c41691$4ecc0900$a601280a@phx.gbl... > Cary, > > You're correct, they are two seperate forests. If I > understand it correctly, that poses more of a problem than > if it were simply a subdomain. Thanks for your quick > responses, by the way! > > >-----Original Message----- > >I guess that I should have more specific in my question. > Sorry! > > > >Is the newer domain in the same forest as the older > domain - either as a > >subdomain ( aka childdomain ) or as a separate domain > tree - or are these > >two 'domains' completely separate forests? My guess from > your response > >would be separate forests... > > > >Cary > > > >"John" wrote in > message > >news:15dba01c4168d$dfa30860$a401280a@phx.gbl... > >> Not much, as far as I can tell, except the fact that the > >> older domain is a remnant of the previous network. I > was > >> hired as the Network Manager at my company, and the > person > >> who held the posiiton before me was quite unorthodox > with > >> their methods of setting up AD. > >> > >> Joining the two domains (as of this point) is strictly a > >> clean-up effort. Aside from that, I've found quite a > few > >> security loopholes and trust-relationship errors because > >> of the two-domain structure that can easily be resolved > by > >> having one domain. > >> > >> >-----Original Message----- > >> >John, > >> > > >> >What is the relationship between the 'older' domain and > >> the 'newer' domain? > >> > > >> >Cary > >> > > >> >"John" wrote in > >> message > >> >news:E29648F9-E138-4298-8F33- > 419D75A5449A@microsoft.com... > >> >> Hi Everyone, > >> >> > >> >> I have two Win 2K domains (the older one which is > >> basically used for > >> >Exchange and a few user accounts, and the newer one > which > >> holds the bulk of > >> >the network's info). > >> >> > >> >> Can anyone point me to a site that has some info on > >> procedures for > >> >combining the two domains? I want the newer domain to > >> contain everything and > >> >the older domain to be deleted. Thanks in advance for > >> your help! > >> > > >> > > >> >. > >> > > > > > > >. > >
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I believe so. Everyone within our location (about 600 people) as well as a remote site (about another 500) authenticate to the older domain for their email. I'm still learning the intricacies of the network (as it is only my second day), but to answer your question - yes, it is authoritative. >-----Original Message----- >John, > >I do not think that it necessarily causes more of a problem. In fact, it >might even be for the better! > >You can use ADMT v2 to migrate all of the user account objects / computer >account objects / group account objects from the older domain to the newer >domain. The only thing that we need to worry about now is Exchange. This >Exchange Server in the older domain is set up to be authoritative for the >two domains, correct? > >Cary > > >"John" wrote in message >news:1309c01c41691$4ecc0900$a601280a@phx.gbl... >> Cary, >> >> You're correct, they are two seperate forests. If I >> understand it correctly, that poses more of a problem than >> if it were simply a subdomain. Thanks for your quick >> responses, by the way! >> >> >-----Original Message----- >> >I guess that I should have more specific in my question. >> Sorry! >> > >> >Is the newer domain in the same forest as the older >> domain - either as a >> >subdomain ( aka childdomain ) or as a separate domain >> tree - or are these >> >two 'domains' completely separate forests? My guess from >> your response >> >would be separate forests... >> > >> >Cary >> > >> >"John" wrote in >> message >> >news:15dba01c4168d$dfa30860$a401280a@phx.gbl... >> >> Not much, as far as I can tell, except the fact that the >> >> older domain is a remnant of the previous network. I >> was >> >> hired as the Network Manager at my company, and the >> person >> >> who held the posiiton before me was quite unorthodox >> with >> >> their methods of setting up AD. >> >> >> >> Joining the two domains (as of this point) is strictly a >> >> clean-up effort. Aside from that, I've found quite a >> few >> >> security loopholes and trust-relationship errors because >> >> of the two-domain structure that can easily be resolved >> by >> >> having one domain. >> >> >> >> >-----Original Message----- >> >> >John, >> >> > >> >> >What is the relationship between the 'older' domain and >> >> the 'newer' domain? >> >> > >> >> >Cary >> >> > >> >> >"John" wrote in >> >> message >> >> >news:E29648F9-E138-4298-8F33- >> 419D75A5449A@microsoft.com... >> >> >> Hi Everyone, >> >> >> >> >> >> I have two Win 2K domains (the older one which is >> >> basically used for >> >> >Exchange and a few user accounts, and the newer one >> which >> >> holds the bulk of >> >> >the network's info). >> >> >> >> >> >> Can anyone point me to a site that has some info on >> >> procedures for >> >> >combining the two domains? I want the newer domain to >> >> contain everything and >> >> >the older domain to be deleted. Thanks in advance for >> >> your help! >> >> > >> >> > >> >> >. >> >> > >> > >> > >> >. >> > > > >. >
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