You have an Exchange Server 2010 organization that contains two Hub Transport servers.
You need to design a recovery plan for the Hub Transport servers that meets the following
requirements:
• Restores all Windows settings
• Restores all Exchange configurations
• Minimizes administrative effort
What should you include in the plan?

Your company has 10 offices. The offices connect to the Internet by using a WAN link. The offices
connect to each other by using a VPN connection. An Active Directory site exists for each office. You
plan to deploy Exchange Server 2010. Each site will contain two Exchange Server 2010 servers. You
need to recommend the placement of domain controllers and global catalog servers to meet the
following requirements:
• Minimize the number of domain controllers
• Must be able to deliver e-mail messages between users of the same office, if a domain controller
and a WAN link fail simultaneously
What should you recommend?

You have a Microsoft Internet Security and Accelerator (ISA) 2006 server that provides all Internet
access for your company. You have two Mailbox servers configured in a database availability group
(DAG), two Client Access servers, and two Hub Transport servers. You need to recommend changes
to the environment to ensure that users can access Outlook Web App (OWA) from the Internet if any
single server fails. What should you recommend?

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?

You have an Exchange Server 2010 organization. You need to recommend a client access solution
that meets the following requirements:
• Reduces the time required for users to reconnect to user mailboxes if a single Client Access server
fails
• Prevents users from being prompted for authentication if a single Client Access server fails
What should you recommend?

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?

You have a main office and five branch offices. The offices connect to each other by using a WAN
link. An Active Directory site exists for each office. Each site has a separate IP site link to all other
sites. The main office site is configured as a hub site. You have an Exchange Server 2010
organization. You discover that messages sent between offices are not routed through the Hub
Transport servers in the main office. You need to ensure that all messages sent between offices are
routed through the Hub Transport servers in the main office. What should you do?

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?

You have an Exchange Server 2010 organization. Users access the internal network by using a server
named ISA1 that runs Microsoft Internet Security and Acceleration (ISA) Server. You need to
configure mailbox access from the Internet to meet the following requirements:
• Users must be able to download an offline address book (OAB)
• Users must be able to access their mailboxes by using Outlook Anywhere
• Users must be able to access their mailboxes by using Outlook Web App (OWA)
• The solution must minimize administrative overhead
What should you create from ISA1?

Your network consists of an Active Directory forest named contoso.com. Contoso.com has an
Exchange Server 2010 organization. A subsidiary company has a separate Active Directory forest
named fabrikam.com. Fabrikam.com has an Exchange Server 2007 organization. You plan to

consolidate both organizations. Your company’s consolidation strategy includes the following
requirements:
• Support costs must be minimized
• Mailbox access must be easily shared between users
• All e-mail messages must be hosted on Exchange Server 2010 mailbox servers
You need to recommend a solution to meet the requirements of the consolidation strategy. What
should you recommend?