Exchange 2003 to 2003 migration

Home Forums Messaging Software Exchange 2000 / 2003 Exchange 2003 to 2003 migration

Tagged: ,

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author

  • jxc

    Hi Forum

    Looking for a few pointers here for this future project.

    Company A has bought Company B both company having exchange 2003 enterprise back end and standard front end.

    Company A will absorb Company B servers and Mail with a new accepted mail domain name of CompanyA&B. (a couple of Company A users already have this mail address set as primary and mail for this address is working)

    So company B users will be moving into Company A and as such Company Bs mail will need to be migrated, i have looked at some 3rd party app like codetwo etc.

    Was thinking along the lines of a cross forest trust and create users accounts in Company A for company B users then migrate Company B users mail box to Company A server.

    Still need old inbound Company B email to come in and be forwarded to the user who has been migrated to Company A until all users have been migrated and Company B old emails can be redirected to Company A servers as a secondary smtp address.

    So im assuming we need a exchange connector between both orgs to route old Company B emails to migrated users on Company A Servers as they would no longer have a mailbox on Company.

    Any tips would be great


    EdbMails Exchange migration is one of the best Exchange migration solutions that meet all your Exchange migration requirements. Its user-friendly interface helps you to perform migration operation effortlessly. 
    Supports all latest Exchange server versions like Exchange 2019, 2016, 2013, 2010, 2007.
    Performs direct migrations from Exchange 2007 to 2016, Exchange 2010 to 2019 and many more.
    Exchange Migration

    • This reply was modified 2 months, 3 weeks ago by johnjorge.
    • This reply was modified 2 months, 3 weeks ago by johnjorge.
Viewing 2 posts - 1 through 2 (of 2 total)

You must be logged in to reply to this topic.

Download this eBook!

External Sharing and Guest User Access in Microsoft 365 and Teams

his eBook will dive into policy considerations you need to make when creating and managing guest user access to your Teams network, as well as the different layers of guest access and the common challenges that accompany a more complicated Microsoft 365 infrastructure. The eBook will also outline some of the major decision points across four general-purpose guest access policy scenarios for how an organization can set this up with standard licensing.

Download Now

Sponsored By