Exchange 2010 -> Exchange Online = Korrekter Weg

%3CLINGO-SUB%20id%3D%22lingo-sub-2938996%22%20slang%3D%22de-DE%22%3EExchange%202010%20-%26gt%3B%20Exchange%20Online%20%3D%20Correct%20Way%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2938996%22%20slang%3D%22de-DE%22%3E%3CP%3EHello%20Community%2C%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EI%20would%20like%20to%20ask%20how%20you%20do%20the%20way%20from%20an%20Exchange%202010%20to%20Microsoft%20365%20(migration)%3F%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EWhat%20is%20the%20better%20way%3F%20%3CBR%20%2F%3E%3CBR%20%2F%3E%201.)%20%3CBR%20%2F%3E%20-%20Configure%20Hybrid%20Exchange%202010.%20%3CBR%20%2F%3E%20-%20Migrate%20all%20mailboxes%20from%202010%20to%20Microsoft%20365.%3C%2FP%3E%3CP%3E-%20Install%20Exchange%202016%20into%20the%20on-premises%20OnPremise%20organization.%3C%2FP%3E%3CP%3E-%20On%20Exchange%202016%2C%20run%20hybrid%20Wizzard%20again.%3C%2FP%3E%3CP%3E-%20Remove%20the%20old%20Exchange%20Server%202010%20from%20the%20organization.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3Eor%3C%2FP%3E%3CP%3E2.)%3C%2FP%3E%3CP%3E-%20Install%20Exchange%202016%20in%20the%20on-premises%20OnPremise%20organization%20%3CSPAN%3E%26nbsp%3B%3C%2FSPAN%3E%20%3CSTRONG%3Ein%20parallel%20with%20Exchange%202010.%3C%2FSTRONG%3E%20%3CSPAN%3E%26nbsp%3B%3C%2FSPAN%3E%3C%2FP%3E%3CP%3E-%20Configure%20hybrid%20on%20Exchange%20Server%202016%3C%2FP%3E%3CP%3E-%20Migrate%20mailboxes%20%3CSPAN%3E%26nbsp%3B%3C%2FSPAN%3E%20%3CSTRONG%3E%3C%2FSTRONG%3E%20%3CSPAN%3E%26nbsp%3B%3C%2FSPAN%3E%20to%20Microsoft%20365%20via%20Exchange%20Server%202016%3C%2FP%3E%3CP%3E-%20Remove%20old%20Exchange%20Server%202010%3F%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EIf%20method%202%20is%20the%20better%20one.%20Here%20is%20a%20question%3A%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3ESuppose%20I%20install%20the%20Exchange%202016%20in%20the%20organization%20%3CSPAN%3E%26nbsp%3B%3C%2FSPAN%3E%20%3CSTRONG%3EParallel%3C%2FSTRONG%3E%20%3CSPAN%3E%26nbsp%3B%3C%2FSPAN%3E%20to%20Exchange%202010.%3CBR%20%2F%3ECan%20all%20settings%20on%20the%20Exchange%202010%20be%20left%20as%20this%20way%20or%20do%20the%20DNS%20settings%20have%20to%20be%20adjusted%20so%20that%20the%20Exchange%202016%20proxy%20plays%20and%20forwards%20the%20requests%20to%20the%202010%3F%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3ETo%20be%20more%20specific%2C%20splitDNS%20needs%20to%20point%20to%20the%20new%20Exchange%202016%20even%20though%20it%20only%20serves%20as%20a%20hybrid%20endpoint%20and%20all%20mailboxes%20are%20still%20on%20the%20Exchange%20Server%202010%20for%20the%20migration%20to%20work%3F%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EThanks%20in%20advance.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3Egreetings%3C%2FP%3E%3CP%3EPhil%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-2938996%22%20slang%3D%22de-DE%22%3E%3CLINGO-LABEL%3EExchange%20Online%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3EExchange%20Server%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3EHybrid%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-2946544%22%20slang%3D%22de-DE%22%3ESubject%3A%20Exchange%202010%20-%26gt%3B%20Exchange%20Online%20%3D%20Correct%20way%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-2946544%22%20slang%3D%22de-DE%22%3EGood%20morning%2C%20%3CBR%20%2F%3E%3CBR%20%2F%3E%20is%20there%20no%20best%20practice%20for%20this%3F%3CBR%20%2F%3EOr%20experiences%20on%20how%20best%20to%20proceed'%3F%3CBR%20%2F%3E%3CBR%20%2F%3EThank%20you.%3CBR%20%2F%3E%3CBR%20%2F%3EGreetings%20%3CBR%20%2F%3E%20Phil%3C%2FLINGO-BODY%3E
Contributor

Hallo Community,

 

ich würde gerne einmal nachfragen, wie Ihr den Weg von einem Exchange 2010 nach Microsoft 365 durchführt (Migration)?

 

Was ist der bessere Weg?

1.)
- Hybrid Exchange 2010 konfigurieren.
- Alle Postfächer vom 2010 nach Microsoft 365 migrieren.

- Exchange 2016 in die lokale OnPremise Organisation installieren.

- Auf dem Exchange 2016 den Hybrid Wizzard erneut ausführen.

- Den Alten Exchange Server 2010 aus de Organisation entfernen.

 

oder

2.)

- Exchange 2016 in die lokale OnPremise Organisation Parallel zum Exchange 2010 installieren.

- Hybrid auf dem Exchange Server 2016 konfigurieren

- Postfächer über den Exchange Server 2016 nach Microsoft 365 migrieren

- Alten Exchange Server 2010 entfernen?

 

Falls die Methode 2 die bessere ist. Hierzu eine Frage:

 

Angenommen ich installiere den Exchange 2016 in die Organisation Parallel zum Exchange 2010.
Können alle Einstellungen auf dem Exchange 2010 so belassen werden oder müssen die DNS Einstellungen so angepasst werden, damit der Exchange 2016 Proxy spielt und die Anfragen an den 2010 weiterleitet?

 

Um genauer zu sein, muss SplitDNS auf den neuen Exchange 2016 zeigen, obwohl dieser nur als Hybrid Endpunkt dient und alle Postfächer weiterhin auf dem Exchange Server 2010 liegen, damit die Migration funktioniert?

 

Danke im Voraus.

 

Grüße

Phil

1 Reply
Guten Morgen,

gibt es hierfür kein Best Practice?
Oder Erfahrungen wie am besten vorgegangen werden soll`?

Danke.

Grüße
Phil