You have a file server named Server1 that runs Windows Server 2012 R2. Server1 has following
hardware configurations:
16 GB of RAM
A single quad-core CPU
Three network teams that have two network adapters each
You add additional CPUs and RAM to Server1. You repurpose Server1 as a virtualization host. You
install the Hyper-V server role on Server1. You need to create four external virtual switches in HyperV.
Which cmdlet should you run first?
A.
Add-NetLbfoTeamNic
B.
Set-NetAdapter
C.
Remove- NetLbfoTeam
D.
Add-VMNetworkAdapter
Explanation:
Here we’re talking about hardware network adapters which belong to NIC teams Each external
virtual switch must be connected to a NIC or a NIC team, so we need 4 NICs or NIC teams but
currently only have 3 teams available.
=>we need to break a team first and then connect the two last external virtual switches to each of
the 2 “liberated” NIC (an other solution could be to add one physical NIC and connect the last
external virtual switch to it or add several (two or more) NICs, create a NIC team containing them
and connect the external virtual switch to the NIC team)http://technet.microsoft.com/en-us/library/jj130848.aspx
NIC Teaming (NetLBFO) Cmdlets in Windows PowerShell
Remove-NetLbfoTeam: Removes the specified NIC team from the host.
http://technet.microsoft.com/en-us/library/hh831648.aspx NIC Teaming Overview
NIC Teaming, also known as load balancing and failover (LBFO), allows multiple network adapters on
a computer to be placed into a team for the following purposes:
Bandwidth aggregation Traffic failover to prevent connectivity loss in the event of a network
component failure
This feature has been a requirement for independent hardware vendors (IHVs) to enter the server
network adapter market, but until now NIC Teaming has not been included in Windows Server
operating systems.
Requirements NIC Teaming requires the presence of a single Ethernet network adapter, which can
be used for separating traffic that is using VLANs. All modes that provide fault protection through
failover require at least two Ethernet network adapters. Windows Server?2012 supports up to 32
network adapters in a team.
this answer would be “C”
PS C:\> Remove-NetLbfoTeam -Name Team1
if we have to remove a NIC team first then this is the command that needs to be run.
https://technet.microsoft.com/en-us/%5Clibrary/JJ130848(v=WPS.630).aspx
C
I’ll go for C
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