Review Questions


1. ‚  

You are configuring a connector between two routing groups that are in different buildings on your corporate campus. You have a dedicated, high-speed link between the buildings , but you have decided to create a routing group for each building anyway. You would like to use a connector that is fairly easy to set up and configure. What type of connector would you choose?

  1. Routing Group Connector

  2. Site Connector

  3. X.400 Connector

  4. SMTP Connector

2. ‚  

Lou is managing mailboxes in an Exchange organization and needs to move several mailboxes to a server in a different administrative group. When he tries to move the mailboxes, System Manager returns an error. What is the cause of the problem?

  1. You can move mailboxes only between servers that are in the same administrative group.

  2. The organization is running in mixed mode.

  3. You cannot move mailboxes between servers, only between storage groups.

  4. You can move mailboxes only between servers that are in the same routing group.

3. ‚  

Which of the following protocols can you use to create an MTA Transport Stack for an X.400 Connector? (Choose all that apply.)

  1. TCP/IP

  2. IPX

  3. X.25

  4. SMTP

4. ‚  

Which of the following objects can an administrative group hold? (Choose all that apply.)

  1. Server container

  2. Recipients container

  3. System policy container

  4. Organization container

5. ‚  

Which of the following connectors can be used to connect an Exchange organization to a foreign messaging system? (Choose all that apply.)

  1. Routing Group Connector

  2. SMTP Connector

  3. Active Directory Connector

  4. X.400 Connector

6. ‚  

You are planning a large Exchange Server 2003 deployment. Your company has networks in four locations: New York, Toronto, London, and Madrid. Each of the locations has been configured as a Windows Active Directory domain in the same Active Directory forest. Each of the networks in the four locations is maintained within a central building and all computers within the buildings enjoy a high-bandwidth, full-time connection. There is a high-speed T1 line connecting New York with Toronto. There is a switched 256-KB connection between New York and London. The connection between Toronto and Madrid uses a low-bandwidth X.25 connection. Your design must group the servers in these various locations into routing groups, using the fewest routing groups possible. It is also desired, but not required, that your solution use the connectors that are the simplest to configure and maintain. You propose to perform the following actions:

‚ Create a single routing group for each location: New York, Toronto, London, and Madrid.

‚ Connect the New York and Toronto routing groups with a Routing Group Connector.

‚ Connect the New York and London groups with an SMTP Connector. Connect the Toronto and Madrid groups with an X.25-based X.400 Connector.

If you complete the proposed actions, will you have achieved the required and/or desired results?

  1. You will achieve both the required result and the desired result.

  2. You will achieve only the required result.

  3. You will achieve only the desired result.

  4. You will not achieve either the required result or the desired result.

7. ‚  

You are planning a large Exchange Server 2003 deployment. Your company has networks in four locations: New York, Toronto, London, and Madrid. Each of the locations has been configured as a Windows Active Directory domain in the same Active Directory forest. Each of the networks in the four locations is maintained within a central building, and all computers within the buildings enjoy a high-bandwidth, full-time connection. There is a high-speed T1 line connecting New York with Toronto. There is a switched 256-KB connection between New York and London. The connection between Toronto and Madrid uses a low-bandwidth X.25 connection.

Your design must group the servers in these various locations into routing groups, using the fewest routing groups possible. It is also desired, but not required, that your solution use the connectors that are the simplest to configure and maintain. You propose to perform the following actions:

‚ Create a single routing group for the New York and Toronto locations. Create one routing group for the London location and one for the Madrid location.

‚ Connect the New York/Toronto routing group to the London routing group with a Routing Group Connector.

‚ Connect the New York/Toronto routing group to the Madrid routing group with an X.25-based X.400 Connector.

If you complete the proposed actions, will you have achieved the required and/or desired results?

  1. You will achieve both the required result and the desired result.

  2. You will achieve only the required result.

  3. You will achieve only the desired result.

  4. You will not achieve either the required result or the desired result.

8. ‚  

You are planning a large Exchange Server 2003 deployment. Your company has networks in four locations: New York, Toronto, London, and Madrid. Each of the locations has been configured as a Windows Active Directory domain in the same Active Directory forest. Each of the networks in the four locations is maintained within a central building, and all computers within the buildings enjoy a high-bandwidth, full-time connection. There is a high-speed T1 line connecting New York with Toronto. There is a switched 256-KB connection between New York and London. The connection between Toronto and Madrid uses a low-bandwidth X.25 connection.

Your design must group the servers in these various locations into routing groups, using the fewest routing groups possible. It is also desired, but not required, that your solution use the connectors that are the simplest to configure and maintain. You propose to perform the following actions:

‚ Create a single routing group for the New York and Toronto locations.

‚ Create one routing group for the London location and one for the Madrid location.

‚ Connect the New York/Toronto routing group to the London routing group with an SMTP Connector.

‚ Connect the New York/Toronto routing group to the Madrid routing group with an X.25-based X.400 Connector.

If you complete the proposed actions, will you have achieved the required and/or desired results?

  1. You will achieve both the required result and the desired result.

  2. You will achieve only the required result.

  3. You will achieve only the desired result.

  4. You will not achieve either the required result or the desired result.

9. ‚  

You have an organization that consists of three routing groups: RG1, RG2, and RG3. Two Routing Group Connectors are configured between RG1 and RG2. RGConnector1 is configured with a cost of 5. RGConnector2 is configured with a cost of 10. One Routing Group Connector, RGConnector3, is configured between RG2 and RG3. Its cost is 5. One SMTP Connector, SMTPConnector1, is also configured between RG2 and RG3. Its cost is 9. Which of the following preferred routes will a message take from RG1 to RG3?

  1. RGConnector1, SMTPConnector1

  2. RGConnector1, RGConnector3

  3. RGConnector2, RGConnector3

  4. RGConnector2, SMTPConnector1

10. ‚  

You have a large network that is located in a single building in downtown Dallas. You also have a smaller network in a branch office in Houston. You have created two routing groups in the Dallas location to help direct the flow of messaging traffic and a single routing group in Houston. Four Exchange administrators work in Dallas, and one works in Houston. You want to create one administrative group for Houston and let that administrator handle all Exchange administration for that network. You would like one administrative group in Dallas, as well. However, you find that you must create another administrative group in Dallas to handle system policies since you want only the lead Exchange administrator to create system policies. Which of the following administrative models does this plan fall under?

  1. Centralized

  2. Decentralized

  3. Mixed

11. ‚  

Servers must meet which of the following criteria to be in the same routing group? (Choose all that apply.)

  1. They must belong to the same Active Directory forest.

  2. They must belong to the same Active Directory domain.

  3. They must be capable of supporting SMTP connectivity.

  4. They must all be in the same administrative group.

12. ‚  

You are configuring a routing group to connect to a server in an Exchange 5.5 site. You want to ensure that the connector you use will definitely use SMTP and no other protocol to pass messages. Which of the following options is valid?

  1. Configure a Routing Group Connector and specify that SMTP be used on the Protocols property page.

  2. Configure a Routing Group Connector and specify that SMTP be used on the General property page.

  3. Configure a Routing Group Connector and specify that SMTP be used on the Address Spaces property page.

  4. Configure an SMTP Connector.

  5. Configure an X.400 Connector.

13. ‚  

You are currently running your Exchange organization in mixed mode and are considering making the switch to native mode. Which of the following would be valid concerns to take into account before making the switch? (Choose all that apply.)

  1. The switch to native mode is irreversible.

  2. Configuration and management of the Exchange organization is more complex when operating in native mode.

  3. Exchange Server 5.5 cannot be run in a native-mode environment.

  4. Exchange 2000 Server cannot be run in a native-mode environment.

14. ‚  

You are configuring a connector between two routing groups and want to have servers issue authentication before sending any mail. Which connector allows this?

  1. Routing Group Connector

  2. SMTP Connector

  3. X.400 Connector

  4. Active Directory Connector

15. ‚  

You are configuring an SMTP Connector. You do not want to allow the connector to use a DNS server to make direct connections to other SMTP servers. Instead, you want the connector to route mail to a specific SMTP server that will handle the messages. How would you do this?

  1. Configure a smart host on the connector ‚ s General property page.

  2. Configure a smart host on the connector ‚ s Hosts property page.

  3. Configure an MX Record on the connector ‚ s Delivery Options page.

  4. Use the connector ‚ s Delivery Restrictions page to reject messages from all except a specified server.

16. ‚  

You are creating a series of connectors between two routing groups that have a fairly low-bandwidth connection. You want the connection to be available all the time, but you would like for messages over 5 MB to be sent only at specific times during the day. For which of the following connectors can you schedule the delivery of messages based on the size of the message?

  1. Routing Group Connector

  2. X.400 Connector

  3. SMTP Connector

17. ‚  

You are running an Exchange organization in mixed mode. Previously, the organization consisted of four sites running Exchange Server 5.5. Now that you have installed Exchange Server 2003 into the organization, how many administrative groups can you configure?

  1. None

  2. One

  3. Four

  4. As many as you want

18. ‚  

Which of the following connector types can use multiple bridgehead servers? (Choose all that apply.)

  1. Routing Group Connector

  2. SMTP Connector

  3. X.400 Connector

  4. TCP Connector

19. ‚  

Which of the following is an extended SMTP command that is used to initiate an SMTP connection?

  1. HELLO

  2. HELO

  3. EHLO

  4. ELHO

20. ‚  

What primary advantage does SMTP offer over RPCs for connectivity between servers within a routing group?

  1. SMTP is faster.

  2. SMTP does not require full-time connectivity.

  3. SMTP does not require high-speed connectivity.

  4. SMTP does not require reliable connectivity.

Answers

1. ‚  

A. The Routing Group Connector is the fastest and simplest to set up. It also offers the ability to automatically configure the other end of a link once one end is set up.

2. ‚  

B. When running in mixed mode, you can move mailboxes only between servers that are in the same administrative group.

3. ‚  

A, C. Before creating an X.400 Connector, you must create an MTA Transport Stack. Both TCP/IP and X.25 Transport Stacks are available.

4. ‚  

A, C. Administrative groups can contain servers, routing groups, public folder trees, and system policies.

5. ‚  

B, D. Both the SMTP and X.400 Connectors can be used to connect routing groups together and to connect to foreign messaging systems. The Routing Group Connector can be used only to connect routing groups. The Active Directory Connector is used to connect an Exchange 5.5 site to Active Directory.

6. ‚  

D. Since New York and Toronto enjoy a permanent, high-speed T1 connection between them, it is possible to configure them to be part of the same routing group; thus the required result of using the fewest groups possible is not met. The connector used between the New York/Toronto routing group and the London routing group should be a Routing Group Connector because it meets the optional result of using a connector that is the simplest to configure and maintain. The connector between the New York/Toronto routing group and the Madrid routing group should be an X.25-based X.400 Connector that supports both X.25 networks and the low-bandwidth connection.

7. ‚  

A. Since New York and Toronto enjoy a permanent, high-speed T1 connection between them, it is possible to configure them to be part of the same routing group; thus the required result of using the fewest groups possible is met. The connector used between the New York/Toronto routing group and the London routing group should be a Routing Group Connector because it meets the optional result of using a connector that is the simplest to configure and maintain. The connector between the New York/Toronto routing group and the Madrid routing group should be an X.25-based X.400 Connector that supports both X.25 networks and the low-bandwidth connection.

8. ‚  

B. Since New York and Toronto enjoy a permanent, high-speed T1 connection between them, it is possible to configure them to be part of the same routing group, so the required result of using the fewest possible groups is met. London and Madrid should be configured as individual routing groups. The connector used between the New York/Toronto routing group and the London routing group should be a Routing Group Connector because it meets the optional result of using a connector that is the simplest to configure and maintain.

9. ‚  

B. Messages are sent over the preferred connectors when possible, and the preferred connectors are those with the lowest costs, regardless of what type of connector they are.

10. ‚  

C. A centralized model is one where there is one administrative group or a tightly controlled set of groups used for functional purposes. A decentralized model is one where an administrative group is created for each of a set of geographical or departmental entities. A mixed model is one where both techniques are used. Since a group is being created for Houston and a main group is being created for Dallas, that makes the example at least partially decentralized. However, since another group is being created in Dallas for purely functional reasons, that makes it a mixed model.

11. ‚  

A, C. In order to be in the same routing group, all servers must have reliable, permanent, and direct network connectivity that supports SMTP. They must also belong to the same Active Directory forest and be able to connect to a routing group master.

12. ‚  

D. The only connector that you can force to use SMTP is the SMTP Connector. Actually, you don ‚ t force it; it ‚ s the only protocol it supports. This makes it ideal when you need to configure a connector to use SMTP between a routing group and an Exchange 5.5 site because the Routing Group Connector will default to RPC in this situation when an SMTP connection cannot be established.

13. ‚  

A, C. The switch to native mode is a one-time, one-way switch and is irreversible. When your Exchange organization is configured for native mode, only Exchange Server 2003 and Exchange 2000 Server computers can be used in the organization.

14. ‚  

B. The SMTP Connector is more configurable than the Routing Group Connector, offering the ability for more fine-tuning of the connection. The SMTP Connector offers the ability to issue authentication before sending mail, specifying TLS encryption, and removing mail from queues on remote servers.

15. ‚  

A. To forward mail upstream to another SMTP server instead, select the Forward All Mail Through This Connector To The Following Smart Host option on the General property page for the connector. Also, you might want to specify the IP address instead of the name for the smart host so that no DNS query is required to resolve the name .

16. ‚  

A. Although you can schedule delivery times on each of the connectors, only the Routing Group Connector also allows you to create a special schedule based on message size.

17. ‚  

C. Each Exchange 5.5 site in the organization is mapped directly to a single administrative group and a single routing group, and vice versa.

18. ‚  

A, B. Both the Routing Group Connector and the SMTP Connector can be configured to use multiple source and destination bridgehead servers. The X.400 Connector can support only one bridgehead server. There is no such thing as a TCP Connector.

19. ‚  

C. Normally, an SMTP client connects to an SMTP server using a command named HELO, which signals the start of a session between two SMTP servers and identifies the sender of the coming message. By default, Exchange Server 2003 sends the EHLO command, another start command that indicates the Exchange Server 2003 computer can use the Extended SMTP (ESMTP) commands.

20. ‚  

C. The primary advantage of SMTP over RPCs to transfer messages between servers in a routing group is its ability to transfer messages over slower connections than RPCs allow.




MCSA[s]MCSE
MCSA[s]MCSE
ISBN: 735621527
EAN: N/A
Year: 2004
Pages: 160

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