You have an Exchange Server 2013 organization that contains one Client Access server. The Client
Access server is accessible from the Internet by using a network address translation (NAT) device.
You deploy an additional Client Access server.
You also deploy an L4 hardware load balancer between the Client Access servers and the NAT
device.
After deploying the hardware load balancer, you discover that all of the Exchange Server traffic is
directed to a single Client Access server.
You need to ensure that the hardware load balancer distributes traffic evenly across both Client
Access servers.
What should you do?

A.
Change the default route of the Client Access servers to point to the hardware load balancer.

B.
Configure the NAT device to pass the original source IP address of all connections from the
Internet.

C.
Configure the Client Access servers to have a second IP address and web site. Create the Exchange
virtual directories in the new sites.

D.
Configure SSL offloading on the hardware load balancer and the Client Access servers.