What should you identify?

HOTSPOT
You are designing an Exchange Server 2016 organization. The organization will use a single namespace of
mail.contoso.com for all client access protocols.
You plan to use load balancers.
You identify the following requirements for the load balancing solution:
The Edge Transport server log files must contain the original IP address of the SMTP hosts.
Clients must be able to connect only when they use the approved hostnames and the approved virtual
directories.
You need to identify which type of load balancer meets each requirement.
What should you identify? To answer, select the appropriate options in the answer area.
Hot Area:

Answer:

Explanation:
http://pdfs.loadbalancer.org/Microsoft_Exchange_2016_Deployment_Guide.pdf Page 9-13