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TestOut Network Pro Ch 9 Review PM Flashcards | StudBud
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TestOut Network Pro Ch 9 Review PM
TestOut Network Pro Ch 9 Review PM
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TestOut Network Pro Ch 9 Review PM
Flashcards
21 cards
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Questions
21
Answers
1
Which of the following best describes PaaS
It delivers what a developer needs for a cloud application
It delivers software applications to the client
It stores data from a centralized location
It delivers processing and storage to the client
2
What is a virtual machine?
Hardware that executes programs like a Digital machine
A program that can run old operating systems effectively
Software that executes programs like a Physical machine
A file created within an OS that simulates a hard disk
3
Which VoIP device helps establish the connection between two VoIP Phones?
VoIP Codec
VoIP Gateway
VoIP Endpoint
VoIP Server
4
What advantage does a virtual router have over a physical router?
Physical routers can’t use VoIP
Faster routing speeds
Connection to online servers
Multiple networks can be connected to a single interface
5
What is a SAN?
A dedicated network
A wide area network
A secure area network
A small area network
6
Which cloud type provides software over the internet or LAN?
Iaas
Daas
SaaS
Paas
7
What is one of the 3 main components of a SAN?
Storage
Server
Interface
Network
8
How do you monitor VM-to-VM traffic?
Create a supervising VM on a seperate proxy
Implement a virtual firewall within the hypervisor
A ‘red-light/green-light’ program
Secure the router’s IP address
9
What is true about virtual NICs?
Multiple virtual NICs can be added to a virtual machine
Virtual NICs can only communicate with other virtual NICs
NIC is installed in a machine that determines the type
Virtual NICs don’t have a MAC address
10
Which of the following are true regarding cloud computing?
You need knowledge of the configuration
It requires knowledge of the physical location
Cloud is a synonym for internet
They don't require any devices
11
In a SAN implementation, the servers that connect to shared storage devices are called
SANS
OBRN Storage
Outlet iSCSI
Initiator
12
Virtual machines need to be isolated but still need to communicate, you should
Disable the port that the hypervisor is connected to
Connect the virtual NICs to a switch for internal networking
Connect the Virtual NICs to a switch for external networking
Buy a special internal switch for testing purposes
13
Which of the following are the typical components of a NAS Device
A Virtual SAN
Hyper V Switch and Virtual NICS
One or More NICS and A minimal network OS
Server with Hard Drives and a Active Directory
14
What are SAN storage devices called?
SAN-Disk
SAN Servers
Hard-drives
SAN targets
15
What is a soft phone?
A traditional or VoIP that has a Padded handset
A device that converts calls between PSTN and IP network
A software algorithm that compresses VoIP data
Application that accesses a VoIP server to make phone calls
16
What method would you use to interage communication mediums to a single platform?
Voice over IP
Quality of Service
Unified Communication
PSTN
17
What should you use to configure an iSCSI SAN?
Sansun Dertale
iSCSI initiator
Layer 3 router
iSCSI terminal
18
To implement DHCP and file sharing on a physical network what virtualization would you use
Virtual Host
Virtual Hub
Virtual Servers
Virtual Network
19
What are other names for a VoIP server?
VoIP PBX, IP-PBX
Qos, VoIP
Jitter, Latency
VoIP PBX, Hard Phone
20
In full virtualization, what does the virtual machine do?
Paravirtualization
Simulate real physical host
Describe the Hypervision component
Partial virtualization
21
Which of the following statements about virtual NICs are true?
Virtual NICs can only communicate with other NICs
Multiple virtual NICs can be added to a virtual machine
The type of physical NIC determines the virtual NIC
Virtual NICs don’t have a MAC address
