Your company has three departments named Sales, Marketing, and Finance.

The network contains an Active Directory domain named contoso.com. You have an Exchange Server 2010 Service Pack 1 (SP1) organization that contains the servers configured as shown in the following table:

You create an Edge Subsciption for Server2.

You plan to encrypt all of the email sent to a partner company named A. Datum Corporation by using Transport Layer Security (TLS).

You need to prepare Server1 for the planned configuration.

What should you create?

A.
A new federation trust.

B.
A new Edge Subscription.

C.
A new journal rule.

D.
A new organization relationship.

E.
An attachment filter entry.

F.
An Edge Transport rule.

G.
A Hub Transport rule.

H.
A new Send connector.

I.
A remote domain.

J.
A new Receive connector.

Explanation:
This question sounds like we are trying to build Domain Security. Partner Send connectors send email to partner domains. This connector is configured to only allow connections to servers that authenticate with Transport Layer Security (TLS) certificates for SMTP domains included in the list of domain-secured domains. You can add domains to this list by using the TLSSendDomainSecureList parameter in the Set-TransportConfig command.

Reference:

http://technet.microsoft.com/en-us/library/aa997285.aspx
http://technet.microsoft.com/en-us/library/bb124392.aspx
http://technet.microsoft.com/en-us/library/bb123543.aspx