Your network contains a perimeter network and an internal network. You are designing an Exchange organization for a company named Contoso, Ltd. All servers in the organization will have Exchange Server 2010 Service Pack 1 (SP1) installed. Contoso plans to use a third-party message hygiene solution on the Internet to relay all inbound SMTP e-mail to the Exchange servers. You need to recommend an inbound SMTP e-mail deployment solution for the Exchange organization. The solution must ensure that all Exchange servers can be managed by using Group Policies.
Which of the following solutions is the best recommendation? (More than one answer choice may achieve the goal. Select the BEST answer.)
A.
Deploy a reverse proxy server on the perimeter network.
Deploy Edge Transport servers and Hub Transport servers on the internal network.
Join the Hub Transport servers and the Edge Transport servers to the internal Active Directory forest.
B.
Deploy Edge Transport servers and Hub Transport servers on the internal network.
Join the Edge Transport servers to a separate Active Directory forest on the perimeter network.
Join the Hub Transport servers to the internal Active Directory forest.
C.
Deploy a reverse proxy server, Edge Transport servers, and Hub Transport servers on the perimeter network.
Join the Edge Transport servers to a separate Active Directory forest on the perimeter network.
Join the Hub Transport servers to the internal Active Directory forest.
D.
Deploy Edge Transport servers on the perimeter network.
Deploy Hub Transport servers on the internal network.
Join the Edge Transport servers to a separate Active Directory forest on the perimeter network.
Join the Hub Transport servers to the internal Active Directory forest.
The only reason I chose d was because you should have edge on perimeter and hub on internal
Other options are wrong
All options are wrong.. In D, Edge is actually stand alone, should not “belong” to AD Forest