2016-10

In Hyper-V terminology, which of the following refers to a virtual switch configured to provide connections external to the Hyper-V environment?

• External virtual network
• External network switch
• External switch
• Networked virtual switch

By default, how many MAC addresses are available for virtual network adapters in Hyper-V?

• 256
• 64
• 1024
• 16

Which of the two types of virtual network adapters—synthetic or emulated—is called the legacy adapter, and why?

• Synthetic is called the legacy adapter, because of its use of the VMBus.
• Emulated is called the legacy adapter, because it is a standard network adapter driver and communicates more slowly.
• Synthetic is called the legacy adapter, because it does not correspond to a real-world product.
• Emulated is called the legacy adapter, because it bypasses the hypervisor as if it does not exist.

Which of the following describes the difference between a private virtual switch and an internal virtual switch?

• A private virtual switch allows communication between child and parent partition VMs, but an internal virtual switch includes the external network.
• A private virtual switch allows communication between child partition VMs only, whereas an internal virtual switch includes the parent partition.
• There is no essential difference between the default configurations, but setup options are different.
• An internal virtual switch allows communication between child partition VMs only, whereas a private virtual switch includes the parent partition.

Which of the following describes the difference between an external virtual switch and an internal virtual switch?

• An internal virtual switch doesn't allow child partition VMs to access the external network, but they can on an external virtual switch.
• An external virtual switch doesn't allow child partition VMs to communicate together, but they can on an internal virtual switch.
• An internal virtual switch doesn't allow the parent partition VMs to access the external network, but they can on an external virtual switch.
• Internal virtual switches and external virtual switches are the same regarding the external network, but an internal virtual switched network is faster.

Creating a new virtual switch automatically connects the host operating system with the child partition VMs, by default. Which setting can be changed during virtual switch creation to disconnect the host OS?

• Enable virtual LAN identification for management operating system
• Allow management operating system to share this network adapter
• Enable single root I/O virtualization (SR-IOV)
• Internal

How many virtual network adapters can be created on a Hyper-V server?

• Up to 12 network adapters—8 synthetic and 4 emulated
• Up to 12 network adapters—4 synthetic and 8 emulated
• Up to 8 network adapters—4 synthetic and 4 emulated
• Up to 8 network adapters—4 synthetic and 4 emulated

How should an administrator set up a new virtual network adapter to communicate on a network VLAN?

• Select Tunneling LAN in Hyper-V Server network settings.
• Select Enable VLAN in the Hyper-V Manager network settings.
• Select Enable virtual LAN identification and enter a VLAN identifier to associate the network adapter to the VLAN.
• Virtual network adapters cannot communicate on a LAN.

Which of the following hardware acceleration features is not supported by virtual network adapters in Windows Server 2016?

• Enable virtual machine queue
• Enable IPsec task offloading
• MAC address caching
• Single-root I/O virtualization

What is the common name for a network adapter's hardware address and how long is it?

• IP address, 6 bytes
• Media Access Control (MAC) address, 6 bytes (48 bits)
• IP address, 4 bytes
• Media Access Control (MAC) address, 8 bytes