A company has an Active Directory Domain Services (AD DS) domain with one physical domain
controller. All client computers run Windows 10 Enterprise. A client computer hosts a Windows 10
Enterprise virtual machine (VM) test environment. The VMs are connected to a private virtual switch
that is configured as shown in the Virtual Switch Manager exhibit. (Click the Exhibit button.)
You have the following requirements:
– Configure the test environment to allow VMs to communicate with the
host machine.
– Minimize impact on the host machine.
You need to meet the requirements. What should you do?
A.
Create a new virtual switch with a Private Network [CP1] connection type.
B.
Create a new virtual switch with an ExternalNetwork connection type.
C.
Change the VLAN ID of the private virtual switch to Enable Virtual LAN identification.
D.
Create a new virtual switch with an Internal Network connection type.
Explanation:
http://john.bryntze.net/jbkb-v2/certification-exam-70-687-configuring-windows-8-part-2-configurehardware-and-applications-16/
Virtual switches/ Hyper-V VLAN – you can create 3 different types of virtual switches depending the
needs of your virtual machines and one single machine can use multiple virtual NICs that is member
of different Virtual Switches.
External – This virtual switch binds to the physical network adapter and create a new adapter youcan see in Control Panel\\Network and Internet\\Network Connections so if a virtual machine needs
contact outside the host machine this one is a must.
Internal – This virtual switch can be used to connect all virtual machines and the host machine but
cannot go outside that.
Private – This virtual switch can only be used by the virtual host.
Further information:
http://technet.microsoft.com/en-us/library/cc816585%28v=ws.10%29.aspx
Configuring Virtual Networks
Private will not allow communication with the host machine. External will allow communication with
the host machine but also allow access to other machines on the host machine’s network which is
not a requirement.
Really the right answer for this isn’t displayed. Minimizing impact to the host would be to change the network type to Internal, which isn’t there. Creating a new switch means there would be a period of downtime, even if short, while the connection is established to the systems (plus each would need to be reconfigured).