Your network contains an Exchange Server 2010 Service Pack 1 (SP1) organization named
contoso.com. The organization contains two Edge Transport servers, two Hub Transport
servers, two Client Access servers, and three Mailbox servers.
You need to prevent users from sending a single email message to more than 500
recipients.
What should you do?

A.
From the Exchange Management Shell, run the Set-TransportConfig cmdlet.

B.
From the Exchange Management Console (EMC), create a Hub Transport rule.

C.
From the Exchange Management Console (EMC), create an Edge Transport rule.

D.
From the Exchange Management Shell, run the Set-TransportServer cmdlet.

Explanation: