70-663 training material description

QUESTION 1
Your network contains an internal network and a perimeter network that are separated by a firewall. The perimeter network contains a Server 2010 Edge Transport server.

You plan to deploy an internal Exchange Server 2010 organization that meets the following requirements.
Support EdgeSync synchronization
Support encrypted delivery of outbound e-mail messages to the Edge Transport server
Minimize the attack surface of the internal network

Which TCP ports should you allow form the internal network to the perimeter network?

A. 3309 and 25
B. 3309 and 636
C. 50636 and 25
D. 50636 and 135

Answer: C
Section: Designing and Deploying Security for the Exchange Organization

Explanation/Reference:



QUESTION 2
Your network consists of a single Active Directory site.

You plan to deploy Exchange Server 2010.

You need to plan the deployment of Exchange Server 2010 servers to meet the following requirements:
All Mailbox servers must belong to a database availability group (DAG)
MAPI connections from Outlook clients must be load balanced by using a hardware load balancer
If a single server fails, users must continue to send and receive e-mail
The plan must minimize the number of server deployed

What should you include in the plan?

A. Deploy two servers. On the two servers, deploy the Mailbox server role, the Client Access server role, and the Hub Transport server role. Configure a Client Access server array.
B. Deploy two servers. On the two servers, deploy the Mailbox server role, the Client Access server role, and the Hub Transport server role. Enable Outlook Anywhere on both Client Access servers.
C. Deploy four servers. On two of the servers, deploy the Mailbox server role and the Hub Transport server role. On the other two servers deploy the Client Access server role. Configure a Client Access server array.
D. Deploy four servers. On two of the servers, deploy the Mailbox server role. On the other two servers, deploy the Client Access server role, and the Hub Transport server role. Enable Outlook Anywhere on both Client Access servers.

Answer: A