LAN Architectures Flashcards

1
Q

A 2-tier campus LAN architecture is also known as a […] architecture.

A

Collapsed-core

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2
Q

In SOHO networks, all networking functions are typically provided by a multipurpose network device called a […].

A

home router / wireless router

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3
Q

What does SOHO stand for?

A

Small Office/Home Office

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4
Q

Spine-Leaf Architecture:
End hosts connect to […] switches.

A

leaf

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5
Q

Spine-Leaf Architecture:
A spine switch must not connect to a […] switch.

A

spine

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6
Q

Spine-Leaf Architecture:
A leaf switch must not connect to a […] switch.

A

leaf

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7
Q

Spine-Leaf Architecture:
Every spine switch is connected to every […] switch.

A

leaf

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8
Q

Spine-Leaf Architecture:
Every leaf switch is connected to every […] switch.

A

spine

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9
Q

Spine-Leaf architecture is efficient in data centers with lots of […] traffic.

A

east-west

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10
Q

In a large campus LAN, the […] layer connects distribution layers together.

A

core

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11
Q

In a campus LAN, the […] layer is typically the border between Layer 2 and Layer 3.

A

distribution

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12
Q

In a campus LAN, the […] layer aggregates connections from access layer switches.

A

distribution

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13
Q

PoE is often used at the […] layer of a campus LAN.

A

access

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14
Q

QoS marking is typically done at the […] layer of a campus LAN.

A

access

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15
Q

End hosts connect to the […] layer of a campus LAN.

A

access

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16
Q

The […] layer of a campus LAN is also known as the aggregation layer.

A

distribution

17
Q

Which two layers are found in a traditional 2-tier campus LAN?

A

Access
Distribution

18
Q

Which three layers are found in a traditional 3-tier campus LAN?

A

Access
Distribution
Core

19
Q

When some devices are connected to each other, but not all, it is called a […] topology.

A

partial mesh

20
Q

When each device connects to all other devices, it is called a […] topology.

A

full mesh

21
Q

When several devices all connect to one central device, it is called a […] topology.

A

star