Your company has an Exchange 2010 organization that contains multiple Hub Transport servers. You have a line-of-business application that relays e-mail messages by using a Hub Transport server named Hub1. The application only supports sending e-mail to a single SMTP server. You need to ensure that the application can relay e-mail messages if Hub1 fails.

What should you do?

Your network contains two data centers named Datacenter1 and Datacenter2. An Active Directory site exists for each data center. The data centers connect to the Internet by using a direct link. The data centers connect to each other by using a high-speed WAN link. You plan to deploy Exchange Server 2010 Mailbox servers in both data centers. You need to plan message routing to meet the following requirements. Ensure outbound delivery of e-mail messages if a single server fails Automatically load balance the Hub Transport server in each site Deploy the minimum number of servers

What should you include in the plan?

Your network contains an internal network and a perimeter network. The internal network contains a single Active Directory site. The perimeter network contains two Exchange Server 2010 Edge Transport servers. You plan to deploy an Exchange Server 2010 organization on the internal network. You need to plan the deployment of Hub Transport server roles to meet the following requirements:

* If a single Hub Transport server fails, e-mail messages from the Internet must be delivered to the Mailbox servers.
* If a single Hub Transport server fails, users must be able to send e-mail messages to other users that have mailboxes on the same Mailbox server.

What should you include in the plan?

A corporate environment will include Exchange Server 2010. You need to recommend a solution that allows point-in-time recovery of the mailbox databases.

What should you recommend?

You are designing an Exchange Server 2010 environment. The environment will include three datacenters, located in Seattle, Dallas, and Miami. Each datacenter will have a separate Active Directory Domain Services (AD DS) site. The Seattle and Miami datacenters will each contain two Mailbox servers. The Dallas datacenter will not contain Mailbox servers. All Mailbox servers will be members of a single database availability group (DAG). You need to recommend the minimum file share witness configuration necessary to ensure that if the Seattle datacenter fails, the DAG will continue to function.

What should you recommend?

You have an Exchange Server 2010 organization. The network contains two Mailbox servers that are configured in a database availability group (DAG). You plan to implement a disaster recovery solution. You need to recommend a solution that ensures that the active mailbox database copy is unaffected by the backup process. You want to achieve this goal while minimizing costs.

What should you recommend?

Your company has an Active Directory forest. The forest contains two sites named Site1 and Site2. You plan to deploy Exchange Server 2010 servers in both sites. You need to plan a high-availability solution for the Mailbox servers that meets the following requirements:

* Users must be able to access their mailboxes if a single server fails
* Users must be able to access their mailboxes remotely if a single site becomes unavailable

What should you do?

You have an Exchange Server 2010 organization. The network contains an Exchange Server 2010 Mailbox server named Server1. All mailboxes are stored on Server1. You perform a Typical installation of Exchange Server 2010 on a new server named Server2. You plan to implement redundancy for mailbox access. You need to recommend a solution that ensures that client computers can reconnect to their mailbox within five minutes if Server1 fails.

What should you recommend?

A corporate environment includes a two-node Exchange Server 2010 Client Access server array. You are designing a disaster recovery plan for the Client Access servers. The plan must meet the following requirements:

* Back up the SSL certificates.
* Back up the Windows Network Load Balancing (NLB) configuration.
* Back up only the minimum amount of data.

You need to recommend the components to back up on each Client Access server.

What should you recommend?

A corporate environment will include Exchange Server 2010 in two Active Directory Domain Services (AD DS) sites. You need to recommend a solution that provides a single connection point for all Outlook Web App (OWA) connections.

What should you recommend?