You have a deployment of Dynamics CRM 2015 that contains four servers. The servers are configured as shown in the following table.
You plan to create a single Network Load Balancing (NLB) cluster.
You need to identify which servers can be added to the cluster.
Which servers should you identity?
A. Only Server2 and Server3
B. Server2, Server3, and Server4
C. Server1, Server2, and Server3
D. Only Server1 and Server4
