Block 4 Off Flashcards

(44 cards)

1
Q

What is a device on a network that manages shared resources?

A

server

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2
Q

What are the 2 basic networking models?

A
  • peer to peer
  • client server architecture
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3
Q

Of the 2 basic networking models, which is non-dictated?

A

peer to peer

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4
Q

What were the two types of clients?

A
  • thin
  • thick
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5
Q

What are 3 types of components to a client system architecture?

A
  • client
  • server
  • workstation
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6
Q

What are the 3 partitions in Active Directory?

A
  • configuration
  • schema
  • domain
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7
Q

Which Partition is responsible for object attributes such as names and logins?

A

schema

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8
Q

What is the most basic element of Active Directory?

A

object

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9
Q

What term is used to describe a client existing on a domain?

A

domain client

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10
Q

What type of server allows access to other domains in the same forest?

A

global catalog server (gcs)

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11
Q

Active Directory is proprietary to whom?

A

Microsoft

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12
Q

DHCP servers automatically assign what kind of address?

A

ip

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13
Q

What are the requirements for setting up a DHCP scope?

A
  • starting and ending ip range
  • name
  • subnet mask
  • exclusion range
  • lease duration
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14
Q

True or False: DHCP scopes should never overlap.

A

true

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15
Q

What is the process called when a client is being assigned a new IP address?

A

DORA (discover, offer, request, acknowledgment)

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16
Q

Lease durations for commercial Wi-Fi areas should be recommended to be how long?

A

24 hours

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17
Q

This term describes a combination of software and operating system tricked into thinking it has its own hardware.

A

virtualization/virtual machine

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18
Q

What kind of virtualization utilizes hyper calls and allows the guest OS to talk directly to the hardware?

A

para virtualization

19
Q

What kind of virtualization is a delivery method delivering desktops or applications from a shared server?

A

presentation virtualization

20
Q

What is the most common type of virtualization?

21
Q

What were the 4 types of virtualization discussed?

A
  • desktop
  • server
  • application
  • storage
22
Q

What are some benefits of deploying multiple virtual servers vs physical servers?

A
  • decreased power
  • increased cooling
  • increased rack space
23
Q

What total cost of ownership benefit comes from deploying multiple virtual servers on the same physical device?

A

increased server utilization

24
Q

What term is used on virtual servers where they automatically allocate and remove resources as necessary?

A

automatically load balancing

25
Approved hardware and software changes are tested in a testing staging environment but implemented in what window?
approved change control window
26
When working with virtual machines, what is important for managing detailed inventories?
asset tracking and management
27
What are logical portions used to separate applications on a shared server?
containers
28
What type of hypervisor does not require a host operating system and is installed directly on the hardware?
Type 1
29
What type of hypervisor requires to be installed first before it can operate?
Type 2 or hosted hypervisor
30
What are the two main limits and factors to the number of VMs created?
* CPU usage * RAM
31
What is the recommended amount of NICs for a virtual server?
4
32
What is the minimum amount of NICs for a virtual server?
2
33
DNS servers are responsible for resolving what address into what names?
IP address to host names
34
What record type is used for a fully qualified domain name?
A type (address)
35
What are 3 examples of level domain names?
* .com * .edu * .gov
36
What record type is used when sending emails?
MX (Mail Exchanger)
37
Which lookup zone is used to translate host names into IP addresses?
forward lookup zone
38
In zone transfers, what name server sends copies of zone files to what name server?
secondary name server
39
In Windows, these are called services; in Linux, they are called what?
daemons
40
______ facilities file transfers between servers and clients.
background intelligent service
41
What are the 2 statuses of a service in Windows?
* running * (blank means not running/stopped)
42
What processes are responsible for activating, generating, or educating until they are finished?
work processes
43
What processes are responsible for holding connections between agents and user interfaces?
communication processes
44
As a rule of thumb, what process should not be terminated?
win (windows)