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40 Cards in this Set
- Front
- Back
A _______, like its physical counterpart, is a device that functions at layer 2 of the Open Systems Interconnect (OSI) reference model. |
virtual switch |
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After creating a VM, how many virtual adapters are included by default? |
1 |
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After creating a private virtual switch, what servers can communicate to each other? |
Only VMs on the child partitions can communicate with each other only. |
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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? |
Allow management operating system to share this network adapter |
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Every network adapter has a hardware address. What is the common name for it and how long is it? |
MAC |
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How do virtual network adapters running on a child partition communicate with the parent partition? |
Synthetic adapters communicate by using the VMBus; emulated adapters communicate by making calls to the hypervisor. |
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How does an administrator set up a new virtual network adapter to communicate on a network VLAN? |
Select Enable virtual LAN identification and enter a VLAN identifier to associate the network adapter to the VLAN. |
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How many MAC addresses are available for virtual network adapters, created by Hyper-V? |
256 |
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How many virtual network adapters can be created on a Hyper-V server? |
Up to 12 network adaptersâ 8 synthetic and 4 emulated |
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In Hyper-V terminology, what do you call a virtual switch configured to provide connections external to the Hyper-V environment? |
External network switch |
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In which version of Windows was NIC teaming allowed for Hyper-V virtual machines? |
Windows Server 2012 R2 |
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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. |
New-VMSwitch % HalifaxLAN% - NetAdapterName â NSNet1â â SwitchType Private |
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Virtual network adapters in Windows Server 2012 R2 can support some hardware acceleration features. Select which one they do NOT support |
MAC address caching |
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What is the difference between a private virtual switch and an internal virtual switch? |
Private switch allows communication between child and parent partition VMs, but internal includes the external network. |
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What is the difference between an external virtual switch and an internal virtual switch? |
An internal switch doesn\'t allow child partition VMs to access the external network, but they can on an external switch. |
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What is the maximum number of NICs used in NIC teaming for Hyper-V virtual machines? |
2 |
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When creating a virtual switch by Hyper-V, how many virtualized ports are available? |
Unlimited |
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When using NIC teaming with Windows Server 2012 R2 virtual machines, which of the following tasks must be completed? |
Configure a NIC team virtual network adapter. Create a team virtual switch. |
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Which of the following features are supported by the NIC team with Hyper-V virtual machines running in Windows Server 2012 R2? |
Redundancy Aggregated bandwidth |
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Which of the two types of virtual network adapters, synthetic or emulated, is called the legacy adapter and why? |
Emulated is called the legacy adapter because it is a standard network adapter driver and communicates more slowly. |
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As defined by the original Internet Protocol standard, what are the three classes of IP addresses used for networks, and what differentiates them? |
Class A, B, C, differing by how many bits distinguish the networks from the hosts |
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Certain IPv6 addresses can be contracted. Which of the following answers is the contracted form of 21cd:0053:0000:0000/64? |
21cd:53::/64 |
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Given the IPv6 address: 21cd:001b:0000:0000/8, what does the \"/8\" at the end signify? |
network bits |
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Given the IPv6 address: 21cd:0053:0000:0000/64, what does the \"slash 64\" at the end signify? |
network bits |
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How does Classless Inter-Domain Routing help reduce waste of IP addresses? |
subnetting method that divides between network bits and host bits anywhere, not only between octets |
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In general terms, there are three ways a computer receives an IPv4 or IPv6 address. Which of the following is NOT one of them? |
peer allocation |
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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? |
unique local unicast address |
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Rather than manually assign IPv6 addresses to computers, how can administrators ensure each Windows computer receives a link-local unicast address upon starting? |
Stateless IPv6 Address Autoconfiguration |
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What encapsulates IPv6 packets within User Datagram Protocol (UDP) datagrams between two registered IPv4 nodes in order to traverse IPv4 networks? |
Teredo |
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What is Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)? |
ISATAP emulates an IPv6 link for use on an IPv4 network. |
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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? |
CIDR |
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What is a tunneling protocol that emulates an IPv6 link using an IPv4 network, primarily for Windows workstation operating systems? |
ISATAP |
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What is an example of Automatic Private IP Addressing (APIPA) in IPv4? |
A Windows workstation assigns itself an address on the 169.254.0.0./16 network |
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hat is an example of a valid IPv4 address? |
192.29.1.42 |
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What is an example of a valid IPv6 address |
21cd:0053:0000:0000:e8bb:04f2:003c:c394 |
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What is the primary benefit of the IPv6 address space over the IPv4 address space? |
number of possible hosts and networks |
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What is the primary reason IPv6 has not completely replaced IPv4? |
Administrators are hesitant and reluctant to change. |
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What is the technology intended to help transition IPv4 networks to IPv6, by expressing IPv4 addresses in IPv6 format? |
6to4 |
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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? |
Teredo |
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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? |
Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, and Vista |