You are the enterprise administrator for an Exchange Server 2010 organization. All users run Microsoft Office Outlook 2010.
You are designing a sharing solution for your organization and a partner organization. The partner organization also uses Exchange Server 2010.
You need to recommend a strategy for sharing information with the partner organization to meet the following requirements:
.Provide cross-organizational access to user contacts
.Provide cross-organizational access to free\busy information
What should you recommend?()
A.Creating cross-forest trusts
B.Implementing Federated Sharing
C.Implementing Microsoft Identify Lifecycle Manager (ILM) 2007
D.Running the Microsoft Exchange Inter-Organization Replication tool