Characteristics Of A Network Flashcards

1
Q

The characteristics of a network:

A

Topology, Speed, Cost, Security, Availability, Reliabilit, scalability

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2
Q

Topology

A

In networks, there are Physical and logical topologies.

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3
Q

The physical topology

A

Is the arrangement of cable, network devices, and end system.

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4
Q

Logical topology

A

Is the path over which the data is transferred in a network.

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5
Q

A physical topology

A

Describes how the devices are actually interconnected with wires and cables.

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6
Q

A logical topology

A

describes how the network devices appear connected to the network users.

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7
Q

Speed

A

Is a measure of the data rate in bits per second of a given link in the network.

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8
Q

Cost

A

Indicates the general expense for the purchasing of network components and the installation and maintenance of the network.

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9
Q

Security

A

Indicates how protected the network is, including the information that is transmitted over the network.

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10
Q

Availability

A

Is a measure of the probability that the network will be available for use when it is required.

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11
Q

Scalability

A

Indicates how easily the network can accommodate more users and data transmission requirements.

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12
Q

Reliability

A

Indicates the dependability of the components that make up the network, such as routers, switches, PCs, and servers. Reliability is often measure as a probability of failure or as MTBF.

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