A company has an on-premise Exchange Server 2010 SP1 environment. Client computers are joined to an Active Directory Domain Services (AD DS) domain. Some users are hosted in a cloud-based Exchange Server 2010 SP1 environment. An organization relationship exists between the on-premise and cloud-based environments. Administrative assistants with mailboxes in the on-premise environment must be able to view contacts in cloud-based user mailboxes.
You need to recommend a solution that meets the requirement.

What should you recommend?

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 freebusy information

What should you recommend?

A company named Contoso, Ltd. has offices in Montreal, Seattle, and Denver. An Active Directory site exists for each office. Only the Montreal site is connected to the Internet. You are designing an Exchange organization for Contoso. All servers in the organization will have Exchange Server 2010 Service Pack 1 (SP1) installed. Each office will contain two Exchange servers that each has the Mailbox, Hub Transport, and Client Access server roles installed.
You need to recommend a deployment solution for the Client Access servers.

Which of the following solutions is the best recommendation? (More than one answer choice may achieve the goal. Select the BEST answer.)

A corporate environment will include Exchange Server 2010. You are planning capacity for the Mailbox servers. You require 800 GB of disk space for mailbox content.
You need to recommend the minimum amount of additional space required for content indexing.

What should you recommend?

A corporate environment includes a main office and a branch office. The company plans to deploy Exchange Server 2010. The Mailbox servers will be part of a single database availability group (DAG) that spans both locations. There is only intermittent connectivity between the two locations. You need to recommend a public folder database solution that enables users from either location to consistently access public folders.

Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)

A corporate environment will include Exchange Server 2010. You are designing a deployment plan for the Mailbox servers. You need to recommend the minimum amount of physical memory that supports the following requirements:

* Use single-role Mailbox servers.
* Each Mailbox server must support 22.5 GB of database cache.

How much memory should you recommend?

You have an Exchange Server 2003 organization. All servers have 32-bit hardware. You plan to transition to Exchange Server 2010 and deploy new Mailbox servers. You need to evaluate the current servers to provide recommendations for the deployment of the new Mailbox servers.

What should you include in the evaluation?

Contoso, Ltd. has an Exchange Server 2010 environment that accepts email for the contoso.com email domain. Fabrikam, Inc. has an Exchange Server 2010 environment that accepts mail for the fabrikam.com email domain. Contoso acquires Fabrikam and establishes an internal network connection between the two companies. After the acquisition, only the Contoso Exchange Server environment accepts external email. You have the following requirements:

* Retain existing fabrikam.com email addresses.
* Enable users in both Exchange Server environments to receive mail at contoso.com email addresses.

You need to recommend a solution that meets the requirements.
Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)

A corporate environment will include client computers that run Microsoft Outlook 2010. Email services will be provided to some users by a cloud-based Exchange Server 2010 SP1 service provider and to other users by an on-premise deployment of Exchange Server 2010 SP1. You need to recommend a solution that will allow users in the cloud-based environment to receive internal Out of Office replies from users in the on-premise environment.

What should you recommend?

Your company has a main office and 10 branch offices. Each office has a direct link to the Internet. Each branch office has a WAN link that connects to the main office. Your network consists of an Active Directory forest. Each office is configured as an Active Directory site. You plan to deploy an Exchange Server 2010 Hub Transport server in each site. You need to design a message routing solution to meet the following requirements:

* Branch office connections to the Internet must be used to deliver e-mail
* Branch office servers must use the WAN link to the main office to deliver e-mail to other branch offices
* Branch office servers must be prevented from sending e-mail to the Internet by using the WAN link to the main office
* The solution must minimize administrative overhead

What should you include in the solution?