Exchange 2010 SMTP namespace sharing > Mixed org setup Exch 2003, Exch 2007 & Exch 2010 RRS feed

  • Question

  • Backup ground : Our company merging with 2 other companies..situation 3 domains & three exchange setups

    Now we are,,, the external mails sent should have domain as for users from all domains.

    DomainA using Exch 2007, DomainB using Exch 2003 & Exch 2010, DomainC is using 2007.

    The mails sent through external to domainB should route internally to proper domainA users, DomainB user & DomainC users, we are not migrating these users to one domain at the moment.

    How do we achieve this............any help would be valuable...

    Friday, July 23, 2010 12:46 PM


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