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70-663 · Question #82

You have an Exchange Server 2010 organization. Your company acquires another company that has an Exchange Server 2010 organization. You need to recommend a solution for the Exchange Server 2010…

The correct answer is C. Create a federation trust between both organizations. Microsoft Identity Lifecycle Manager 2007 (ILM 2007) provides a solution to synchronize the global address list (GAL) between two Active Directory forests. The goal of a GAL synchronization solution is to synchronize users, groups, and contacts from one forest with contact…

Designing the Exchange Infrastructure

Question

You have an Exchange Server 2010 organization. Your company acquires another company that has an Exchange Server 2010 organization. You need to recommend a solution for the Exchange Server 2010 organization to meet the following requirements:

  • All users must be able to view the global address lists (GALs) for

both organizations

  • All users must be able to view free/busy information for users in

both organizations What should you include in the solution?

Exhibit

70-663 question #82 exhibit

Options

  • AImplement Active Directory Federation Services (AD FS).
  • BImplement Microsoft Identity Lifecycle Manager (ILM) 2007.
  • CCreate a federation trust between both organizations.
  • DCreate a two-way cross-forest trust between both organizations.

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    11% (3)
  • C
    71% (20)
  • D
    14% (4)

Explanation

Microsoft Identity Lifecycle Manager 2007 (ILM 2007) provides a solution to synchronize the global address list (GAL) between two Active Directory forests. The goal of a GAL synchronization solution is to synchronize users, groups, and contacts from one forest with contact objects to another forest. A federation trust establishes a trust relationship between a Microsoft Exchange Server 2010 organization and the Microsoft Federation Gateway. Both Exchange organizations in a federated delegation relationship must use the same Microsoft Federation Gateway instance for their federation trusts. When Federation trust is in place you can decide what information you want to share:

Topics

#federation trust#cross-organization sharing#GAL sharing#free/busy

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