You are the Exchange administrator for your company. The network consists of a single Active Directory domain.
A server named Exch1 runs Exchange Server 2003 and hosts all user mailboxes. Exch1 also sends and receives SMTP email messages to and from the Internet.
Exch1 is protected by a firewall that connects the intranet to the Internet. Users report that they receive a large number of unsolicited email messages every day.
You discover that all users receive the same unsolicited email messages, which are sent to a universal distribution group in the domain.
You need to ensure thatdistribution groups cannot be used to send email messages from the Internet to company users.
Your solution must not affect the ability of company users to send and receive legitimate email messages.
What should you do?

You are the Exchange administrator for Tailspin Toys. The network consists of a single Active Directory domain named tailspintoys.com.
The Exchange organization contains a single routing group that consists of two Exchange Server 2003 computers named Exch1 and Exch2. Exch1 is configured as a bridgehead server for SMTP traffic to and from the Internet.
Exch2 contains all user mailboxes.
Tailspin Toys company purchases Wingtip Toys, which is located in another city.
The Wingtip Toys network contains a single Lotus Notes server named Notes1. Notes1 can receive SMTP messages that are addressed to wingtiptoys.com.
IP routing is configured so that the WAN link will be used as the default route for all network traffic between computers in the two locations.
Contact objects for all Lotus Notes mailboxes in Wingtip Toys were previously created in the tailspintoys.com domain. Each Contact object contains the wingtiptoys.com SMTP address of the associated user.
Each Contact object is updated with the Lotus Notes address of the associated user. The network is configured as shown in the following diagram.
Users in Tailspin Toys report slow delivery of messages that are sent to users in Wingtip Toys.
When you track these messages, you discover that they are being sent by Exch1 as SMTP messages over the Internet.
You need to ensure that messages sent to users in Wingtip Toys by users in Tailspin Toys will be sent by using the Lotus Notes connector. What should you do?

You are the Exchange administrator for your company. The network contains two Exchange Server 2003 computers named Mail1 and Mail2.
Mail1 is used as the mailbox server for all users. It is not accessible from the Internet.
Mail2 is configured as a frontendserver. Users connect to Mail2 from the Internet and access their mailboxes by using Microsoft Outlook Web Access.
The company plans to implement a new Web service application. The application will store data in public folders on Mail1.
You create a dedicated public folder tree named Appdata for the public folders used by the new application. All users of the Web service application will be located outside the company network.
The Web service will access the public folders in the Appdata public folder tree by using HTTP to connect to Mail1 over the Internet.
TCP port numbers will be used to identify all additional HTTP virtual servers that need to be created.
The Web service will be configured to include the TCP port number in the URL of each request.
You need to enable access to the public folders in the Appdata public folder tree.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You are the Exchange administrator for your company. The company has eight branch offices in addition to the main office. All network computers are members of a single Active Directory domain. Each office has 1,000 users, two domain controllers, and one server running Exchange Server 2003. Microsoft Outlook 2003 is the only email client in use. Users often schedule meetings by using Outlook’s meeting scheduling feature. They report that the available and unavailable times for other users are frequently incorrect, especially for users located in other offices. You discover that the availability information for a user can be as much as two days out of date when viewed by users in other offices.
You need to ensure that availability information is as accurate as possible in all offices. What should you do?

You are the Exchange administrator for your company. The Exchange organization contains two Exchange routing groups. Each routing group contains four Exchange Server 2003 computers.
One Exchange server in each routing group hosts a routing group connector. The company’s Service Level Agreement (SLA) states that internal email service should not be disrupted by the failure of a single Exchange server.
You need to ensure that email messages are delivered between the two routing groups even if one of the Exchange servers fails. You want to achieve this goal by using the minimum amount of administrative effort.
What should you do?

You are the Exchange administrator for your company. The network consists of a single Active Directory domain. All network servers run Microsoft Windows Server 2003. Exchange Server 2003 is used as the messaging system. The accounting department hires a consultant on a temporary basis.The consultant needs to access the department’s file server. The department needs to ensure that the consultant’s external email address appears in the global address list (GAL) and that mail sent to him is sent to his external email address.
You need to create an Active Directory object in the domain to fulfill these requirements.
Which type of object should you create?

All Fabrikam recipients have a @fabrikam.com SMTP address and a GroupWise address.
The network is configured as shown in the following diagram.
You discover that e-mail sent from Contoso users to Fabrikam recipients are delivered over the Internet.
You need to ensure that e-mail sent from Contoso users to Fabrikam recipients are delivered over the internal WAN link.
What should you do?