Your Exchange organization contains recipients from the contoso.com and fabrikarn.com domains.
All fabrikam.com users have a fabrikam.com e-mail address, All contoso.com users have a contoso.com address.
You need to configure the fabrikam.com user objects to have both contoso.com and fabrikam.com e-mail addresses.
What should you use?

Your company has a main office and a branch office.
The network contains an Exchange Server 2003 server named Server1 in the main office and a server that runs IMAP4 and SMTP in the branch office.
All e-mail messages from the Internet are delivered to Server1.
The organization has only the default recipient policy applied. All users have e-mail addresses with a contoso.com Suffix.
You need to ensure that all messages sent to the contoso.com address that cannot be delivered to Server1 are sent to the branch office server.
What should you do?

Your network consists of a single Active Directory domain and 10 Active Directory sites. contains an Exchange Server 5.5 contains an Exchange Server 2003 server and UNIX-based SMTP server.
You configure the UNIX server in each site to relay outgoing e-mail messages through the Exchange Server 2003 servers.
E-mail delivery from the UNIX-based SMTP servers to the Internet fails.
You need to enable the UNIX servers to relay SMTP messages through the Exchange Server 2003 servers.
What should you do on each Exchange Server 2003 server?

Your network contains one Exchange Server 5.5 organization and one Exchange Server 2003 organization.
You need to move mailboxes from an Exchange Server 5.5 server to an Exchange Server 2003 server.
The solution must automatically create mailboxes on the Exchange Server 2003 server.
What should you do?

You are The Exchange administrator for your company. The Exchange organization contains two Exchange Server 2003 computers named Exch1 and Exch2. Both servers are located on the company’s intranet- A Microsoft Internet Security and Acceleration (ISA) Server computer named ISA1 connects the intranet to the Internet.
Exch1 is not accessible from the Internet. Exch2 sends and receives all Internet e-mail for all users. Exch2 is accessible from the Internet only by using SMTP. Exch2 is the target of a series of Internet-based denial of service (DoS) attacks. Each attack makes Exch2 unavailable to internal users for a long time.
You need to reduce the impact of future DoS attacks on the Exchange servers. Your solution must not affect the ability of users to access, send, and receive e-mail.
What should you do?

You are the Exchange administrator for your company. The Exchange organization contains two servers that run Exchange Server 2003. All users send and receive e-mail messages by using Microsoft Outlook.
All users in the customer service department are members of a global group named CS_GG. Management plans to implement a new process for customer service. Customers will request service by sending e-mail messages to a specified address. Customer service users will receive and reply to these messages. In the source address field, each reply must display CustomerService as the alias. Replies must not display the personal e-mail addresses of customer service users.
You create a mail-enabled distribution group named CustomerService and add all customer service users to this group. Members of the CustomerService distribution group now receive all e-mail requests for customer service. However, when they send replies, the replies display their personal e-mail addresses as the return address.
You need to enable the customer service users to reply by using the CustomerService e-mail address instead of their personal e-mail addresses.
What should you do?

You are The Exchange administrator for your company. The company hosts Exchange e-mail for other companies.
The service level agreement (SLA) for a customer named Trey Research states that failed Exchange mailbox stores must be online again in one hour or less.
The SLA also states that alI e-mail data must be retained tor one year.
Trey Research uses two mailbox stores named MBXO1 and MBX02. Both mailbox stores reside on a Storage Area Network. MBX01 is 25 GB in size and MBX02 is 22 GB in size.
There is 153 GB of available disk space on the Storage Area Network for Trey Research Data. You can back up or restore Trey Research mail at a rate of 12 GB per hour.
You need to ensure that you can meet the SLA requirements for the Trey Research mailbox stores.
What should you do?

Your network contains six Exchange Server 2003 servers.
One of the Exchange servers is configured as a front-end server.
Users report that they can access the Microsoft Office Outlook Web Access (OWA) logon page, but they fail to successfully authenticate.
You need to log which domain controller the front-end server is using to authenticate users.
What should you do on the front-end server?

Your network contains a three-node Exchange Server 3003 active/passive cluster.
The nodes are named Exchange1, Exchange2, and Exchange3.
The cluster hosts two Exchange Virtual Servers (EVS) named EVS1 and EVS2.
You need to ensure that Exchange1 only hosts an EVS if either Exchange2 or Exchange3 fails.
What should you do?

You have a native mode Exchange organization that contains one Exchange Server 2003 server named Server1.
You add a new Exchange Server 2003 server named Server2 to the organization. You plan to decommission Server1.
You move all mailboxes to Server2.
You need to ensure that you can uninstall Exchange Server 2003 from Server1.
What should you do?