What should you include in the environment?

You have an application named App1. App1 is distributed to multiple Hyper-V virtual machines in a multitenant environment.

You need to ensure that the traffic is distributed evenly among the virtual machines that host App1.

What should you include in the environment?
A . Network Controller and Windows Server Network Load Balancing (NLB) nodes
B . an RAS Gateway and Windows Server Software Load Balancing (SLB) nodes
C . an RAS Gateway and Windows Server Network Load Balancing (NLB) nodes
D . Network Controller and Windows Server Software Load Balancing (SLB) nodes

Answer: B

Explanation:

https://technet.microsoft.com/en-us/library/mt403307(v=ws.11).aspx#bkmk_slb