HOTSPOT
Your network contains two application servers that run Windows Server 2012 R2. The application
servers have the Network Load Balancing (NLB) feature installed.
You create an NLB cluster that contains the two servers.
You plan to deploy an application named App1 to the nodes in the cluster. App1 uses TCP port 8080
and TCP port 8081.
Clients will connect to App1 by using HTTP and HTTPS via a single reverse proxy. App1 does not use
session state information.
You need to configure a port rule for Appl. The solution must ensure that connections to App1 are
distributed evenly between the nodes.
Which port rule should you use?
To answer, select the appropriate rule in the answer area.
Answer: 
Explanation:
*Only the TCP Protocol is needed
* Only a Single host is required.Create a new Network Load Balancing Port Rule
C?
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Be happy to read a better explanation if any one has one?
I’m guessing that the “load Balancing” is then managed by the Handling priority?
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If you select the suggested “single host” than the handling priority will comes to play. Every enabled request will go to one host with the lowest priority value.
If this node is failed than the requests will forwarded to the next priority cluster element.
The question ask for “distributed evenly between the nodes”. There the correct answer is “C” since we need multiple host for the load balancing, and chose none affinity since there is no session state information.
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Agreed that C (bottom left) is right.
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C
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The question asks that it needs to be evenly distributed there’s no way A is the correct answer, I agree that C is correct.
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Would it not be top right? Single affinity due to this statement in the question
“Clients will connect to App1 by using HTTP and HTTPS via a single reverse proxy. App1 does not use
session state information.”
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Because in case of Affinity – Single all requests from the same client IP are maintained by the same cluster node.
That is why should be C (bottom left) – only TCP because we need only TCP, we have MULTIPLE HOSTS and among them we need do disperse client request as equally as it is possible. We use affinity – none to force cluster to do not bound any single client request to any single cluster node, instead of dispersing them equally as possible.
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Mist74 is correct in their explanation. C (bottom left) is correct.
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