Your network contains five servers that run Windows Server 2012 R2.
You install the Hyper-V server role on the servers. You create an external virtual network switch on
each server.
You plan to deploy five virtual machines to each Hyper-V server. Each virtual machine will have a
virtual network adapter that is connected to the external virtual network switch and that has a VLAN
identifier of 1.
Each virtual machine will run Windows Server 2012 R2. All of the virtual machines will run the
identical web application.
You plan to install the Network Load Balancing (NLB) feature on each virtual machine and join each
virtual machine to an NLB cluster. The cluster will be configured to use unicast only.
You need to ensure that the NLB feature can distribute connections across all of the virtual
machines.
Solution: On each Hyper-V server, you create a new external virtual network switch. From the
properties of each virtual machine, you add a second virtual network adapter and connect the new
virtual network adapters to the new external virtual network switches.
Does this meet the goal?
A.
Yes
B.
No
you need to set spoofing on vmnic
https://blogs.technet.microsoft.com/networking/2010/02/12/cannot-access-the-virtual-or-dedicated-ip-address-of-an-nlb-node-guest-running-in-unicast-mode-on-windows-server-2008-r2-hyper-v/