IT Ess I v.4x Chapter 1

Cisco Discovery

Semester 1

Chapter 3

JEOPADY

Q&A by SMBender, Template by K. Martin

IT Ess I v.4x Chapter 1

RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

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AcronymsAcronymsNetworkNetwork

PartsPartsP2P vs P2P vs

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HierarchicalHierarchicalDesignDesign

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► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

IT Ess I v.4x Chapter 1

Question

SOHO

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A: What is Small Office Home Office?

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QuestionA: What is Media Access Control?

MAC

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A: What is Network Interface Card ?

NIC

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A: What is Address Resolution Protocol

ARP.

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A: What is Frame Check Sequence?

FCS

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A: What is a host ?

These end-user devices have an IP address and send and receive data.

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Question

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A: What are network devices?

These devices connect members of a network to one another.

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A: What are copper cabling, fiber optic, and wireless?

The three most common networking media.

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A: What are peripherals?

Web cams, scanners and external hard drives are members of this category.

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Question

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A: What is that a local printer only serves one PC and a network printer has an IP address and participates in network activities?

The difference between a local and a network printer.

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Question

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A: What is peer to peer?

Easy to set up and less complex

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A: What is client/server?

More secure

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A: What is client/server?

Centralized administration

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A: What is peer to peer?

Lower cost since network devices may not be needed

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A: What is peer to peer?

File and print sharing

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A: What is 10 Mbps, baseband, twisted pair wire?

Description of 10 BASE-T

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A: What is 10Mbps baseband over thick coaxial cable?

Description of 10 BASE-5.

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A: What is gigabit Ethernet over fiber?

Description of 1000 BASE-X

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A: What is 12 hexadecimal digits or 48 bits?

Length of a MAC address.

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A: What are 64 bytes and 1518 bytes?

The minimum and maximum size of an Ethernet frame

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A: What are Access, Distribution, and Core?

The three layers of the hierarchical design model

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A: What is the distribution layer?

Layer that connects independent local networks. It can also implement security policies.

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A: What is the core layer?

The high-speed backbone layer.

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A: What is the access layer?

Connection point for end user devices

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A: What is the core layer?

Contains very powerful high-speed switches and routers.

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A: What is ipconfig /all?

Command used to display both IP and MAC addresses of a host.

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A: What are hubs?

Multi-port devices that don’t encode data

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A: What is a broadcast?

The type of communication that’s occurring when the address FF:FF:FF:FF:FF is used.

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A: What are switches?

Network device that creates separate circuits, allowing conversations to take place with out collisions.

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A: What is an ARP request?

The message sent when a host knows the IP address of the destination and

needs a MAC address.

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QuestionA: What is a router?

Network device that decodes a packet to determine to which network it should be sent.

Final Jeopardy

CCNA1 v3 Module 1

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