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Network Architecture Flashcards

(12 cards)

1
Q

A collapsed core network is also called what?

A

Two tier network

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2
Q

In the 2 tier network what is the main characteristic?

A

Using a distribution switch to feed Access switches

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3
Q

If one is none, then two is ____?

A

One

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4
Q

What are the three layers in a three tier architecture?

A

From the top

Core
Distribution
Access

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5
Q

Where does the core usually reside in a three tier architecture?

A

In either the largest building, or most centrally located building in the campus.

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6
Q

Where is a spine leaf architecture best used?

A

Data centers

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7
Q

The two tier, and three tier design are best used in what type of traffic flow.

A

North/south flow. Where the access device goes up the chain to something else i/e servers, or the internet. Not much communication between the access devices

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8
Q

The spine leaf architecture is optimized for what kind of traffic?

A

East/west traffic. Designed specifically in Data centers where ultra fast E/W traffic is critical

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9
Q

A campus network is used to describe any network that spans multiple buildings in the same location. True or false?

A

True

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10
Q

_____ are private connections between businesses, where one connection connects to one other site

A

Leased lines.

Ex- T1, E1, T3, E3

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11
Q

What are two types of WAPs you might find in a small office environment?

A

Autonomous (standalone)
And,or
Lightweight (controller-based)

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12
Q

What is it called when you store your servers and network resources in a private data center that you do not own?

A

Co-location

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