2.3 Installing a SOHO network Flashcards

1
Q

What does SOHO stand for?

A

Small Office / Home Office

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2
Q

How does a SOHO network connect to the external network? What ports can be used for this?

A

DSL or Cable Modem ; WAN or DSL ports

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3
Q

How do you switch between WAN and LAN ports on a SOHO network?

A

You don’t - router does it automatically.

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4
Q

What are the two frequencies for wireless access points on a SOHO network that can be enabled / disabled?

A

2.4 GHz and 5 GHz

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5
Q

What is an SSID and what does it represent?

A

Service Set Identifier ; used to identify your network.

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6
Q

What is typically the preferred security protocol on a SOHO network?

A

WPA2

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7
Q

What is a pre-shared key?

A

A universal password shared by all members using a network.

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8
Q

What is an enterprise security setting?

A

All users have a unique username and password.

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9
Q

What are four things you can configure on your SOHO network?

A
  • enable/disable frequencies
  • configure an SSID
  • change security settings
  • set channel bandwidths
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10
Q

What unique identifiers do both the WAN and LAN on your network need?

A

IP addresses

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11
Q

How is IP assigned for the WAN on a SOHO network?

A

via DHCP from the ISP

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12
Q

How is IP assigned for the LAN on a SOHO network?

A

via DHCP from the router itself

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13
Q

How is IP assigned devices connected to a SOHO network?

A

via DHCP from the router itself

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14
Q

What are the possible speeds for a wired NIC configuration?

A

10, 100 and 1000 Mbps

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15
Q

What are the possible duplex options for a wired NIC configuration?

A

Half and full duplex

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16
Q

What is an IoT connection and what can it control?

A

Internet of Things - can be used for automation of home devices

17
Q

What is the main issue with IoT systems networks?

A

Security

18
Q

How do devices on an IoT network communicate?

A

Outbound

19
Q

What are some examples of what an IoT device can power?

A
  • thermostats
  • light switches
  • security cameras
  • door locks
  • voice-enabled smart speakers & assistants