| Exam Code/Number: | 070-663Join the discussion |
| Exam Name: | Pro: Designing and Deploying Messaging Solutions with Microsoft Exchange Server 2010 |
| Certification: | Microsoft |
| Question Number: | 275 |
| Publish Date: | Jun 06, 2026 |
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Your network contains two Active Directory sites named Site1 and Site2. Only Site1 can be accessed from the Internet.
You have an Exchange Server 2010 organization.
You deploy a Client Access server in Site1 and enable Windows Integrated Authentication for Outlook Web App (OWA). In Site2, you deploy a Mailbox server and a Client Access server.
You need to configure the Exchange organization to meet the following requirements:
-Allow users to access their mailboxes from the Internet by using OWA
-Prevent authentication prompts from displaying when users connect to OWA by using domainjoined
-computers that are connected to the internal network
What should you do?
You have an Exchange Server 2003 organization. All users connect to their mailboxes by using Microsoft Office Outlook.
You start to transition the organization to new Exchange Server 2010 servers. The new servers are on a secured subnet that is separated by a firewall. You will move half of the mailboxes to the new servers.
Client Access servers and Mailbox servers are on the secured subnet. Client computers on the network can access the Client Access servers.
You need to recommend a solution that allows users to connect to Public Folders by using Outlook or Outlook Web App (OWA).
A corporate environment includes Exchange Server 2010. The Exchange Server environment includes two Client Access servers that are load balanced by a hardware load balancer. The load balancer is configured to perform SSL offloading only when users access Outlook Web App (OWA).
You need to recommend a solution for ensuring that passwords are never transmitted in clear text when users access OWA.
What should you recommend?
You need to recommend a routing group configuration that meets the business requirements of A, Datum.
What should you include in the recommendation?
Case Study Title (Case Study): Datum Corporation
Company Overview
A, Datum Corporation is a leading insurance company.
Physical Locations
A, Datum has a main office in Tokyo and a manufacturing plant in Bangkok. The offices connect to each other by using a heavily congested high-speed WAN link. Each office has a dedicated connection to the Internet. Research and development personnel are located in both the Tokyo office and the Bangkok office.
Existing Environment
Active Directory Environment
A, Datum has an Active Directory forest that contains one domain named adatum.com. The Active Directory forest has the following configurations:
-An Active Directory site exists for each office.
-All domain controllers run Windows Server 2003 x86 Service Pack 2 (SP2).
-The functional level of the forest and the domain is Windows Server 2003 interim.
-All of the user accounts for the users in the Tokyo office are located in an organizational unit (OU)
named Users\Tokyo.
-All of the user accounts for the users in the Bangkok office are located in an organizational unit (OU) named Users\Bangkok.
Each office has a human resources team. The human resources team in each office is responsible for managing all of the users in its respective office.
Messaging Environment
A, Datum has an Exchange Server 2003 Service Pack 2 (SP2) organization that has the following configurations:
-A 375-MB mailbox quota for all users
-An SMTP connector that has the following configurations:
-Address space: *
-Delivery: DNS
-Local bridgehead: TOK-BE-1
A, Datum has a partner company named Humongous Insurance.
The A, Datum Exchange servers are configured as ETRN servers for humongousinsurance.com. The Exchange organization contains six servers. The servers are configured as shown in the following table.
Requirements Business Goals
A, Datum has the following business goals:
Minimize hardware costs.
Minimize administrative effort.
Minimize WAN link utilization between the two offices.
Planned Changes
A, Datum plans to migrate to Exchange Server 2010 Service Pack 1 (SP1). Each office will contain
Exchange servers.
You plan to deploy a Hub Transport server named TOK-HUB-1 in the Tokyo site.
You plan to deploy a Hub Transport server named BAN-HUB-1 in the Bangkok site.
Archiving Requirements
Email messages that are older than 200 days must be moved automatically to a distinct mailbox database.
Security Requirements
A, Datum must meet the following security requirements:
-Anti-spam filtering must be performed on all email messages before the messages enter the network.
-The human resources teams must be allowed to modify only the user accounts of the users in their respective office.
-The number of permissions assigned to the members of a group named Exchange Secondary Support Staff must be minimized.
Redundancy Requirements
A, Datum must meet the following redundancy requirements:
-A copy of all the mailbox databases must exist in both sites.
-The impact on users must be minimized if a single server fails.
-Users must be able to send and receive email messages if a single server fails.
-All of the mailbox databases must be available if the WAN link fails between the offices.
Problem Statements
The WAN link between the Tokyo office and the Bangkok office is heavily congested. During normal business hours, the average round-trip time for packets to travel across the WAN link is 185 ms. The portable computer of the manager of the finance department recently experienced a hard disk failure. The hard disk failure resulted in the loss of more than three years of email.
A corporate environment includes an on-premise deployment of Exchange Server 2010 SP1. The environment is configured as shown in the following table.
The company plans to move the European employee email accounts to a cloud-based Exchange Server 2010 SP1 service provider.
You have the following requirements:
-Route incoming messages to the appropriate Exchange Server environment.
-Ensure that all employees retain their current email addresses.
-Ensure that MX records do not change.
You need to recommend a solution for meeting the requirements.
What should you recommend?
