Re: migration from Exch5.5 to Exch2003

From: Marko Kralj (MarkoKralj_at_discussions.microsoft.com)
Date: 02/14/05


Date: Sun, 13 Feb 2005 22:43:01 -0800

Well, Jeff, I'm dealing with NT40 domain called domain1.blabla.com and AD
domain called domain2.blabla.com. I plan to install AD (additional DC for
domain2) in branch office. In domain1 is exchange 5.5 which I plan to migrate
on newly installed exchange 2003 added to domain2 located in branch office.
Trust between domain1 and domain2 is two-way external.

"JeffG" wrote:

> Actually, what I meant was two names - ie domain1.com and domain2.com.
> For all intents and purposes, if they are the same domain name,
> they're the same domain whether NT or AD is controlling it. The
> problem lies in that NT and AD aren't very nice to each other and just
> don't communicate well. Even if they are in a trust, they're simply
> not built the same way.
>
> I can't tell you which (if any) migration utilities - including
> exmerge - will work without the AD connector - no matter if you've got
> two distinctly named domains or not. MS's whole purpose behind those
> utilities was to bridge the gap between the two controlling systems,
> and let them "play" with each other. MS has taken the majority of
> your detail issues away from you by supplying that connector and the
> utilities (this includes your Public Folder problems in your other
> post), and if you don't do it their way, you'll basically be
> reinventing the wheel - there are a lot of details and items that you
> won't notice that their people have already thought of and also
> contrived a way to make the transition happen correctly with little or
> no work on your part.
>
> I think you should reconsider, especially if you've only got one
> actual domain name, and link them up with the connector and let them
> play, follow the MS migration procedures completely, and sit back and
> relax - they did the hard part for you...
>
> But it's not my job or my shop, you're welcome to follow your own
> path. As always ;-)
>
> JeffG
>
>
> On Fri, 11 Feb 2005 06:39:06 -0800, "Marko Kralj"
>
> <MarkoKralj@discussions.microsoft.com> wrote:
>
> >You were wright, I have two domains, one is AD domain and second is NT4.0
> >domain and is not AD domain. It could not be intradomain migration. Can it be
> >done with exmerge utility?
> >
> >"JeffG" wrote:
> >
> >> Along with what Herman says, this migration method will also redirect
> >> your clients (assuming MS Outlook) to the new Exchange box and change
> >> their local mail profile without having to manually make the change to
> >> each client locally...
> >>
> >> But when you say there is a two way trust established, does that mean
> >> that you are dealing with two seperate domains? That may be a little
> >> more complicated if the new AD domain isn't the same as the old NT
> >> domain - that case, the answer would be out of my experience range...
> >>
> >> O - to answer your direct question (can I do it without the ADC), you
> >> probably could, but you'll lose all the automatic help MS built in for
> >> just such a migration - it would be much easier with the AD connector.
> >>
> >> Always more words than help ;-)
> >> JeffG
> >>
> >>
> >> On Fri, 11 Feb 2005 04:17:04 -0800, Herman
> >> <Herman@discussions.microsoft.com> wrote:
> >>
> >> >I had the same worry last year, but actually, if your 2003 machine is allowed
> >> >to connect to your NT4/Exchange 5.5, you can use the Migration Wizard that
> >> >comes with Exchange 2003. It is very easy, it connects to the "old" exchange
> >> >and collects all mailboxes. It can attach those mailboxes to new 2003 users
> >> >or you can migrate the mailboxes to password protected PST-files that you as
> >> >an admin can assign later on to newly created/imported AD-users.
> >> >
> >> >Good luck.
> >> >
> >> >
> >> >
> >> >"Marko Kralj" wrote:
> >> >
> >> >> We have branch office where NT40 domain is installed. There is also Exchange
> >> >> 5.5 installed. I plan to create AD 2003 site in that office, which also
> >> >> includes installing Exchange 2003 server(there exists two way trust between
> >> >> AD domain and NT40 domain). I want all mailboxes from Exchange 5.5 to be
> >> >> moved on that Exchange 2003 server. First I have to put DC in site (GC on it)
> >> >> and move all users accounts on AD. Can I move mailboxes to Exchange 2003
> >> >> without installing ADC in site (for example export from Exch5.5 and import to
> >> >> Exch2003)?
> >>
> >>
>
>



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