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Questions tagged [exchange-migration]

An Exchange migration refers to the process of migrating to a new version of Exchange, or migrating a between Exchange and different email server. Because Exchange cannot be upgraded in-place between major versions, upgrading Exchange is done by migrating to a newer version instead.

An Exchange migration refers to the process of migrating to a new version of Exchange, or migrating a between Exchange and different email server. Because Exchange cannot be upgraded in-place between major versions, upgrading Exchange is done by migrating to a newer version instead.

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Large number of unmanagable groups in Exchange 2010 following migration from Exchange 2003

Recently we migrated from Exchange 2003 to 2010, and now we have many groups greyed out in the 2010 Exchange Management Console, because they are not Universal Groups. While these groups are unmanageable, we cannot shut down 2003 server. We know…
Kmsitu
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Public folder replication in 2003/2010 Exchange coexistance

I am pretty much ready to decommission Exchange 2003 in the environment. I've got seven 2003 servers. The only hold up at this point is Public Folder replication to 2010. At this point I'm having an issue with one particular public folder of…
StudentOfIT
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Exchange migration from 2003 -> 2010 is giving me hell

So, I have two machines: Exchange 2003 - Version 6.0 (Build 7654.0) 4GB RAM, 55GB MDB, Server 2003 Exchange 2010 - Version 14.3 (Build 123.0) 8GB RAM, 22GB MDB, Server 2008 R2 There are about 80 mailboxes between both servers. As per the question…
Vasili Syrakis
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Public folders - just a few won't replicate

We're in the latter days of a 2007 -> 2010 migration for a fairly large org - about 12 Exchange servers total. The users mailboxes have (almost) all been moved to 2010, mailflow is (almost) entirely on 2010. I've made replicas of all the Public…
mfinni
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If an old Exchange server is not part of a domain, does that imply that it can be safely removed without affecting mailflow?

We are doing some cleanup, and there is an old Exchange VM hanging around that we want to get rid of. We do not have the local admin credentials, but we can ascertain that it is not part of the current domain. Seeing as the new production Exchange…
Bigbio2002
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Exchange 2010 Certificate Error

I began a transition from Exchange 2003 to Exchange 2010 today. At the moment nearly all of my users are still on 2K3 (save for a few test accounts on the 2K10 server.) As best as I can tell everything is working fine - mailing is flowing in all…
IMAbev
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Exchange 2003->2010, does legacy.example.com need a public IP?

I've been reading through plenty of documentation on migrating from exchange 2003 to 2010. It doesn't seem to be overly complicated, but one part I haven't been able to wrap my brain around is how clients access the old 2003 server while we are…
Grant
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How to move Exchange 2003 mailbox or store from 2003 to 2007 on separate networks?

I have an exchange sever 2003 installed and working. I have a new exchange 2007 server on another network. The two networks are completely separate with no connection. How can I take the 2003 mailboxes and put them on the new 2007 system? The move…
David
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Move mailbox checklist from 2003 to 2010

Does anyone have a checklist for what needs to be done when moving a 2003 mailbox to 2010? I'm considering enabling circular logging, checking disk space, and possibly disabling AV to speed up the transfer. Are there special things I need to…
makerofthings7
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Moving from Exchange 2003 to Exchange 2010 within a SBS 2003 Domain

I am currently facing the problem that my Exchange 2003 Database will hit the 75 GB limit in the next months, so I am thinking about retiring our current Exchange 2003 which is part of a Small Business Server 2003 Standard installation. This is our…
marc.d
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Configure Exchange 2010 SP1 to forward sent mail to Google Apps

I'm running a dual delivery Google Apps setup right now where Google Apps is the primary mail server by my domain's MX records. My users can use either Exchange or Google Apps until we phase out Exchange. I've set Google Apps to forward all mail to…
user65712
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Advice regarding Exchange 2010 topology and certificates

By chance, I've been asked to do some research on a migration from Exchange 2003 to 2010. I've been working with Exchange 2007 for some years but without any formal certification or the likes. I've been reading a lot of educational material and…
Christian A.
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Exchange 2010 Planning - Roles

At our office, we're in the planning stage for an Exchange 2010 setup. We're purchasing 4 server licenses and trying to set up a somewhat resilient Exchange infrastructure. I wanted to see if our current idea would work or not. I'm not trying for a…
Hyppy
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Exchange 2003 to 2010 upgrade - CAS takeover

We are currently running Exchange 2003 and are planning to upgrade to 2010. We are doing one role at a time (slowly over a few weeks) to make sure we don't break anything. I need a back out plan for the CAS portion. If for some reason the CAS…
liquid101
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Outlook 2003 won't connect to Exchange 2010

I hope you can help me with a really weird issue I'm having with one of our laptops. Environment: Migrating from Exchange 2003 to Exchange 2010. Outlook 2003. Windows XP. Earlier today I moved a users mailbox from Exchange 2003 to Exchange 2010,…
Johnathon
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