Windows Server 2012 R2 (Chpt 9-10)

Front 1

A _______, like its physical counterpart, is a device that functions at layer 2 of the Open Systems Interconnect (OSI) reference model.

Back 1

virtual switch

Front 2

After creating a VM, how many virtual adapters are included by default?

Back 2

1

Front 3

After creating a private virtual switch, what servers can communicate to each other?

Back 3

Only VMs on the child partitions can communicate with each other only.

Front 4

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

Back 4

Allow management operating system to share this network adapter

Front 5

Every network adapter has a hardware address. What is the common name for it and how long is it?

Back 5

MAC

Front 6

How do virtual network adapters running on a child partition communicate with the parent partition?

Back 6

Synthetic adapters communicate by using the VMBus; emulated adapters communicate by making calls to the hypervisor.

Front 7

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

Back 7

Select Enable virtual LAN identification and enter a VLAN identifier to associate the network adapter to the VLAN.

Front 8

How many MAC addresses are available for virtual network adapters, created by Hyper-V?

Back 8

256

Front 9

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

Back 9

Up to 12 network adaptersâ 8 synthetic and 4 emulated

Front 10

In Hyper-V terminology, what do you call a virtual switch configured to provide connections external to the Hyper-V environment?

Back 10

External network switch

Front 11

In which version of Windows was NIC teaming allowed for Hyper-V virtual machines?

Back 11

Windows Server 2012 R2

Front 12

Select the PowerShell cmdlet with basic syntax if you want to create a private network switch called HalifaxLAN and connect it to your VM\'s adapter named NSNet1.

Back 12

New-VMSwitch % HalifaxLAN% - NetAdapterName â NSNet1â â SwitchType Private

Front 13

Virtual network adapters in Windows Server 2012 R2 can support some hardware acceleration features. Select which one they do NOT support

Back 13

MAC address caching

Front 14

What is the difference between a private virtual switch and an internal virtual switch?

Back 14

Private switch allows communication between child and parent partition VMs, but internal includes the external network.

Front 15

What is the difference between an external virtual switch and an internal virtual switch?

Back 15

An internal switch doesn\'t allow child partition VMs to access the external network, but they can on an external switch.

Front 16

What is the maximum number of NICs used in NIC teaming for Hyper-V virtual machines?

Back 16

2

Front 17

When creating a virtual switch by Hyper-V, how many virtualized ports are available?

Back 17

Unlimited

Front 18

When using NIC teaming with Windows Server 2012 R2 virtual machines, which of the following tasks must be completed?

Back 18

Configure a NIC team virtual network adapter.

Create a team virtual switch.

Front 19

Which of the following features are supported by the NIC team with Hyper-V virtual machines running in Windows Server 2012 R2?

Back 19

Redundancy

Aggregated bandwidth

Front 20

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

Back 20

Emulated is called the legacy adapter because it is a standard network adapter driver and communicates more slowly.

Front 21

As defined by the original Internet Protocol standard, what are the three classes of IP addresses used for networks, and what differentiates them?

Back 21

Class A, B, C, differing by how many bits distinguish the networks from the hosts

Front 22

Certain IPv6 addresses can be contracted. Which of the following answers is the contracted form of 21cd:0053:0000:0000/64?

Back 22

21cd:53::/64

Front 23

Given the IPv6 address: 21cd:001b:0000:0000/8, what does the \"/8\" at the end signify?

Back 23

network bits

Front 24

Given the IPv6 address: 21cd:0053:0000:0000/64, what does the \"slash 64\" at the end signify?

Back 24

network bits

Front 25

How does Classless Inter-Domain Routing help reduce waste of IP addresses?

Back 25

subnetting method that divides between network bits and host bits anywhere, not only between octets

Front 26

In general terms, there are three ways a computer receives an IPv4 or IPv6 address. Which of the following is NOT one of them?

Back 26

peer allocation

Front 27

In the IPv6 space, what are the equivalent of the 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16 private network addresses in IPv4?

Back 27

unique local unicast address

Front 28

Rather than manually assign IPv6 addresses to computers, how can administrators ensure each Windows computer receives a link-local unicast address upon starting?

Back 28

Stateless IPv6 Address Autoconfiguration

Front 29

What encapsulates IPv6 packets within User Datagram Protocol (UDP) datagrams between two registered IPv4 nodes in order to traverse IPv4 networks?

Back 29

Teredo

Front 30

What is Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)?

Back 30

ISATAP emulates an IPv6 link for use on an IPv4 network.

Front 31

What is a subnetting method that enables you to place the division between the network bits and the host bits anywhere in the address, not just between octets?

Back 31

CIDR

Front 32

What is a tunneling protocol that emulates an IPv6 link using an IPv4 network, primarily for Windows workstation operating systems?

Back 32

ISATAP

Front 33

What is an example of Automatic Private IP Addressing (APIPA) in IPv4?

Back 33

A Windows workstation assigns itself an address on the 169.254.0.0./16 network

Front 34

hat is an example of a valid IPv4 address?

Back 34

192.29.1.42

Front 35

What is an example of a valid IPv6 address

Back 35

21cd:0053:0000:0000:e8bb:04f2:003c:c394

Front 36

What is the primary benefit of the IPv6 address space over the IPv4 address space?

Back 36

number of possible hosts and networks

Front 37

What is the primary reason IPv6 has not completely replaced IPv4?

Back 37

Administrators are hesitant and reluctant to change.

Front 38

What is the technology intended to help transition IPv4 networks to IPv6, by expressing IPv4 addresses in IPv6 format?

Back 38

6to4

Front 39

Which IPv4-to-IPv6 transition technology works through NAT IPv4 routers by establishing tunnel endpoints behind non-IPv6 routers that encapsulate IPv6 packets with UDP datagrams?

Back 39

Teredo

Front 40

Your company environment includes Windows Server versions 2003, 2008 (including R2) and 2012 (including R2). Desktops range from Windows XP and Vista. To transition to IPv6, what versions have IPv6 support running by default?

Back 40

Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, and Vista