(Ex:350-001):

1. The network serves two offices, one in London and one in Paris. Each office contains a single Exchange Server 2003 computer in its own routing group. The routing groups are connected by a routing group connector.
The only network traffic between the two offices is e-mail messages. There is a permanent WAN link that connects the two offices. The WAN link is connected to a hardware router in each office. The two hardware routers each also have an ISDN dial-up interface. Demand-dial routing is defined between the two offices.
You view network utilization statistics in the Paris office, and you discover that traffic from the Paris Exchange server frequently causes the ISDN link to connect. There is little utilization of the permanent WAN link between the two offices. The WAN link has been very reliable and has suffered no downtime.
You need to ensure that the ISDN link is used only when the permanent WAN link fails.
What should you do in the Paris office?
A. Request the network administrator to remove the IP route that uses the ISDN Iink from the routers.
B. Request the network administrator to reconfigure the routers, so that the IP route that uses the ISDN link is assigned a higher cost than the permanent WAN link.
C. Request the network administrator to reconfigure the routers, so that the IP route that uses the ISDN link is assigned a lower cost than the permanent WAN link.
D. On the Exchange server, create a TCP/1P static route to the London Exchange server.
E. On the Exchange server, replace the routing group connector with an SMTP connector that uses the ETRN command.
F. On the Exchange server, replace the routing group connector with an SMTP connector that uses the London Exchange server as a smart host.
Answer: B


2.You are the Exchange administrator for your company. The network contains two Exchange Server 2003 computers named Mail1 and Mail2- Both servers run Microsoft Windows 2000 Server. Mail1 functions as the mailbox server for all users. It is not accessible from the Internet. Mail2 is configured as a front-end server and is used only when users need to connect to their mailboxes by using HTTP and IMAP4.
You need to disable all services on Mail2 that are not required for the server to function in its designated role.
Which service or services should you disable? (Choose all that apply.)
A. IIS Admin Service
B. World Wide Web Publishing Service
C. Microsoft Exchange Information Store
D. Microsoft Exchange Post Office Protocol version 3 (POP3)
E. Microsoft Exchange Message Transfer Agent (MTA) Stacks
F. Microsoft Exchange Internet Message Access Protocol version 4 (IMAP4)
Answer: CDE

3. The company has one branch office, which is connected to the main office by a WAN connection. Each office has its own intranet. Network characteristics are shown in the following table.
The sales department is located in the main office. An Exchange Server 2003 computer named Exch3 contains all mailboxes for users in this department.
Currently, company users do not have public folders. The sales department purchases a custom application that is based on Exchange public folders. Another administrator creates a new public folder for sales department users and installs the custom application in the public folder. Three weeks later, you discover that the WAN connection and the intranets have high volumes of network traffic associated with public folder replication.
You need to reduce the replication traffic as much as possible, without affecting the ability of sales users to
access the custom application in Microsoft Outlook.
What should you do?
A. Configure public folder replication to use low priority replication.
B. Remove the public folder replicas from all Exchange servers except Exch3.
C. Make the sales public folder available only on Exch3 and and on one Exchange server in the branch office.
D. Remove the custom application from the sales public folder. Create a new Exchange server in the main
office and place the new server in a new Exchange organization. Install the application on the new server.
Answer: B

4. You are the Exchange administrator for your company. All network computers are members of a single Active Directory domain, The relevant portion of the network is configured as shown in the exhibit:
DC1 is a domain controller. Mail1 and Mail2 run Exchange Server 2003. Users at each office use the local Exchange server for e-mail.
Users at the branch office report that when they create e-mail messages, there are occasionally problems resolving a-mail addresses to names. When these problems occur, an administrator at the branch office restarts Mail2. If the administrator tries to restart Mail2 immediately, the Exchange services fail to start. If the administrator waits 10 minutes before restarting Mail2, the Exchange services usually start correctly and the problems disappear.
When these problems occur, users can still log on to their client computers. You receive no response when you attempt to ping Mail1 from Mail2.
You need to prevent these e-mail problems and server problems from occurring.
What are two possible ways to achieve this goal? (Each correct answer presents a complete solution, Choose two)
A. Install a backup frame-relay line between the main office and the branch office.
B. Configure the routers between the main office and the branch office to place a high priority on LDAP traffic.
C. Create a VLAN that places both office networks in a single logical IP address range.
D. Install a domain controller at the branch office. Configure the new domain controller to host the global catalog.
E. Configure Mail2 as a front-end server only. Move all user mailboxes to Mail1.
Answer: AD

5. You are the Exchange administrator for your company. The Exchange organization contains a single Exchange Server 2003 computer. The exchange server contains one storage group that has three mailbox stores. Each mailbox store contains: 200 mailboxes. The company's service level agreement (SLA) requires that Exchange must not be offline for more than four hours. The SLA requires that in the event of data corruption, the most current data must be restored. You want to test the recovery process on the existing Exchange server after business hours. You need to ensure that the mailbox stores can be restored within four hours without losing the current production data.
What should you do before performing the test restore operation?
A. Create a new storage group that contains three mailbox stores, select the option to allow the mailbox stores to be overwritten by a restore operation.
B. On the existing mailbox stores, select the option to allow the mailbox stores to be overwritten by a restore
operation.
C. Create the Recovery Storage Group and add the three mailbox stores. Configure the Recovery Storage Group to use the default Recovery Storage Group path for each of the mailbox stores.
D. Create the Recovery Storage Group and add the three mailbox stores. Configure the Recovery Storage Group to use the existing database path for each of the mailbox stores.
Answer: C

6. You are the Exchange administrator for your company. The Tokyo office has six servers that run Exchange Server 2003. The Osaka office has four servers that run Exchange Server 2003. The servers are all in a single routing group.
The WAN administrator reports a large amount of e-mail traffic on the network connection between the Tokyo and Osaka offices. The traffic is interfering with critical line-of-business database applications that must run during business h urs. The database servers are in the Tokyo office, but many of the users are in the Osaka office. The large amount of WAN traffic is caused by e-maiI messages that have large attachments. You need to ensure that large e-mail messages are delivered between offices only after business hours.
What should you do?
A. Define global size limits for inbound and outbound messages.
B. Define message size limits on all SMTP virtual servers in both offices.
C. Create a routing group that contains the Exchange servers in the Osaka office. Create an SMTP
connector to connect the Osaka and Tokyo routing groups that schedules the ETRN connection time.
D. Create a routing group that contains the Exchange servers in the Osaka office. Create a routing group
connector between the routing groups in the Osaka and Tokyo offices that uses a specified delivery time for oversized messages.
Answer: D

7. You are the Exchange administrator for your company. The Exchange organization is shown in the exhibit.
In the Paris routing group, Mail2 runs Exchange Server 2003, and Mail3 runs Exchange Server 5.5. Mail2 is configured as the bridgehead server for all routing group connectors in the Paris routing group. Mail3 is configured as the bridgehead server for the X.400 connector in the Paris routing group. Mailboxes for all Paris users are on Mail3.
Mail2 is shut down for repairs. Users who have mailboxes on Mail1 report that there is an unusual delay in the delivery of messages to Paris recipients. You discover that messages between London users and Paris users are being forwarded to the servers in the following sequence: Mail1, Mail4, Mail5, Mail6, and Mail3.
You need to ensure that messages are delivered as quickly as possible between the London and Paris routing groups. You do not want to alter the normal flow of messages between any of the other sites or routing groups.
What should you do?
A. Increase the cost of all site connectors to 25.
B. Decrease the cost on the routing group connector between London and Paris to 5.
C. Decrease the cost of the X.400 connector between the London and Paris routing groups to 20.
D. Modify the routing group connector between the London and Paris routing groups to add Mail3 to the list of bridgehead servers in the Paris routing group.
Answer: D

8. You are the Exchange administrator for your company. Exchange Server 2003 runs on two Microsoft Windows Server 2003 member servers. The company's network consists of a single Active Directory domain. Two domain controllers are located in a single Active Directory site. Inbound SMTP mail from the Internet arrives on both Exchange servers. You configure sender filtering to reduce the amount of junk e-mail that is received by company users. You specify a list of known junk e-mail senders in the blocked-sender list, users report that they still receive e-mail from these senders.
You need to ensure that users do not receive messages from the blocked-sender list.
What should you do on both Exchange servers' SMTP virtual servers?
A. Enable the filter on the servers' IP addresses.
B. Assign relay permissions to only authenticated users.
C. Configure the servers' authentication settings to resolve anonymous e-mail.
D. Configure the servers to perform reverse DNS resolution on incoming messages.
Answer: A