You work as a network administrator at ABC.com. The ABC.com network consists of a single
domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2
installed. The Hyper-V server role is installed on a server named ABC_SR07.
ABC_SR07 has a legacy network card that you use when creating a virtual machine named
ABC_VT01.
What is the first thing you should do when assigning bandwidth to ABC_VT01?
A.
You need to install a Hyper-V Virtual Switch on ABC_SR07.
B.
You need to install Integration Services on ABC_VT01.
C.
You need to remove the legacy network card and replace it with a new one.
D.
You need to install a second legacy network card on ABC_SR07.
E.
You need to create an external virtual network.
Explanation:
The legacy network adapter does not support bandwidth management
Reference:
http://technet.microsoft.com/en-us/library/hh848457(v=wps.620).aspx
Answer is poorly worded and incorrect.
If the legacy network card is removed and replaced with a new one you’d still have a legacy network adapter which does not support bandwidth management.
Removing the the legacy network adapter and adding a ‘normal’ network adapter would allow bandwidth management.
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I totally agree with you Jeroen. The correct answer would be: You need to remove the legacy network adapter and replace it with a network adapter.
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Correct is C
IDE drives and legacy network adapter support has been removed from Windows server 2012 R2
https://technet.microsoft.com/en-us/library/dn282285.aspx
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@Vanessa
Whilst your statement is correct in relation to Gen2 VMs, IDE and Legacy network adapters are still supported in Gen1 VMs, however legacy network adapters do not support bandwidth management. Generation 1 is still the default selection in Hyper-V 2012 R2 so we can assume that ABC_VT01 is Gen 1 VM with a legacy network adapter configured.
So we need to remove the legacy network card and replace it with a new one of the “Network Adapter” type
Answer is C
FYI This link explains how do it in 2008 R2 Hyper-V
http://windowsitpro.com/windows-server-2008/q-how-do-i-configure-network-throttling-hyper-v
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