You have a server named Server1 that runs Windows Server 2012 R2.Server1 has the Hyper-V server
role installed. On Server1, you create a virtual machine named VM1.VM1 has a legacy network
adapter.
You need to assign a specific amount of available network bandwidth to VM1.
What should you do first?
A.
Remove the legacy network adapter, and then run the Set-VMNetworkAdapter cmdlet.
B.
Add a second legacy network adapter, and then run the Set-VMNetworkAdopter cmdlet
C.
Add a second legacy network adapter, and then configure network adapter teaming.
D.
Remove the legacy network adapter, and then add a network adapter
Explanation:
A)
Set-VMNetworkAdaptercmdlet configures features of the virtual network adapter in a virtual
machine or the management operating system
B)
The legacy network adapter doesn’t support bandwidth management
C)
The legacy network adapter doesn’t support bandwidth management
D)
Add a New network adapter The legacy network adapter doesn’t support bandwidth
management
http://www.techrepublic.com/blog/data-center/set-bandwidth-limits-for-hyper-v-vms-with-windows-server-2012/
CORRECT is D
The ability to support bandwidth specificity is not supported by a legacy network adapter.
Option A may be thought to be correct, however it manages an already set-up adapter, and the existing adapter is a legacy adapter, which isn’t compatible.
You must first remove the adapter completely, then create a new non-legacy adapter.