You have an Exchange Server 2010 Service Pack 1 organization named contoso.com.
All users have the @contoso.com e-mail address suffix.
You discover that both anonymous and authenticated users can post content to a public
folder named Folder1 by sending e-mail messages to folder1@contoso.com.
You need to prevent all users from posting content to Folder1 by sending e-mail.
What should you do?
A.
From the Exchange Management Shell, modify the permissions of the default Receive
connector.
B.
From the Exchange Management Console, modify the properties of the Public Folder
database.
C.
From the Public Folder Management Console, modify the properties of Folder1.
D.
From Outlook Web App (OWA), modify the properties of Folder1.