LP 1 mew Flashcards

1
Q

is hardware device designed to receive, analyze and move incoming packets to another network.

A

ROUTER

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2
Q

TYPES OF ROUTER

A
  • Wireless (Wi-Fi) router
  • Brouter
  • Core router
  • Virtual router
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3
Q

repeat and strengthen incoming transmissions. They are also sometimes referred to as repeaters.

A
  • Active hubs
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4
Q

TYPES OF NETWORK

A
  • PAN (Personal Area Network)
  • LAN (Local Area Network)
  • MAN (Metropolitan Area Network)
  • WAN (Wide Area Network)
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5
Q

How far can a wireless router reach

A

The typical range for a wireless router is about 150 feet when the connection is indoors and up to 300 feet outdoors.

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6
Q

Types of Hubs

A
  • Active hubs
  • Passive hubs
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7
Q

simply serve as a point of connectivity, without any additional capabilities.

A
  • Passive hubs
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8
Q

is designed to connect multiple network devices and systems within a limited geographical distance.

A

Local Area Network (LAN)

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9
Q

is a network type that covers the network connection of an entire city or connection of a small area.

A

Metropolitan Area Network (MAN)

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10
Q

is designed to connect devices over large distances like states or between countries.

A

Wide Area Network (WAN)

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11
Q

is a network arranged within an individual person, typically within a range of 10 meters.

A

Personal Area Network (PAN)

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12
Q

refers to the mechanism of transferring of data between two devices connected over a network.

A

TRANSMISSION MODE

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13
Q

In this type of transmission mode, data can be sent only in one direction i.e. communication is unidirectional. We cannot send a message back to the sender.

A

SIMPLEX

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14
Q

data transmission means that data can be transmitted in both directions on a signal carrier, but not at the same time.

A

HALF DUPLEX

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15
Q

we can send data in both the directions as it is bidirectional at the same time in other words, data can be sent in both directions simultaneously.

A

FULL DUPLEX

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16
Q

is the underlying technology that powers network communication. (The web server and your browser exchange data as plaintext.)

A

HTTP

17
Q

is a more secure version or an extension of HTTP, the browser and server establish a secure, encrypted connection before transferring data.

A

HTTPS