You have an Exchange organization. All servers in the organization have Exchange Server 2010 SP1 installed.
The network contains internal DNS servers.
You need to ensure that the Hub Transport server use external DNS server when they resolve internet names.
What should you modify?
A.
the properties of the Hub Transport server object
B.
the message delivery properties of the Hub Transport global settings
C.
the properties of the default remote domain
D.
the properties of a Send Connector
Explanation:
Configured on the Hub Transport server properties window, External DNS lookups tab.
(Exhibit)