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Discove Discove ry ry Internetworking Module 4 JEOPARDY

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Page 1: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

DiscoveryDiscovery

Internetworking

Module 4

JEOPARDY

Page 2: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

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RouterRouterModesModes

WANWANEncapsulationEncapsulation

WANWANServicesServices

RouterRouterBasicsBasics

RouterRouterCommands Commands

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Cable Cable ProblemsProblems

YourYourProviderProvider

AcronymsAcronyms IPIP Cables, Etc.Cables, Etc. Grab BagGrab Bag

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► ► ► F i n a l J e o p a r d y ◄ ◄ ◄

Page 3: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

Loss of signal strength.

Cable Problems100

A: What is attenuation?

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Page 4: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

QuestionA: What is crosstalk?

This can occur as a result of untwisting too much cable.

Cable Problems 200

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Page 5: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is reversed pair?

This is the result when a wire pair is installed correctly on one end, but it is switched on the other end.

Cable Problems 300

Page 6: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is open?

This is a result of a wire not properly pushed into the connector.

Cable Problems 400

Page 7: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is split pair?

This occurs when one wire from one pair is switched from a different pair at both ends.

Cable Problems 500

Page 8: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is a POP?

This is the place where the connection exists between the ISP and the network being serviced.

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Page 9: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What are well-known ISPs?

AOL, EarthLink, Time Warner (Roadrunner),

BellSouth

Your Provider 200

Page 10: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is home service?

This level of service provided by your ISP has slower connections speeds and fewer email accounts.

Your Provider 300

Page 11: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is asymmetric

This is a result of faster download times than upload times.

Your Provider 400

Page 12: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is the Internet cloud or backbone?

A connection of routers connecting ISPs.

Your Provider 500

Page 13: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is Internet Service Provider?

ISP

Acronyms100

Page 14: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is Point of Presence?

POP

Acronyms200

Page 15: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is Network Operations Center?

NOC

Acronyms 300

Page 16: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is Integrated Services Router?

ISR

Acronyms 400

Page 17: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is Digital Subscriber Line?

DSL

Acronyms 500

Page 18: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is four?

The number of octets that make an IP address.

IP100

Page 19: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is a datagram?

Another name for an IP packet.

IP 200

Page 20: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is a header?

This part of the IP packet contains the source and destination IP.

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Page 21: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is packet?

The source and destination IP address is found in this PDU.

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Page 22: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is a router?

This networking device looks at the IP address to determine where to send the traffic.

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Page 23: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is RJ-45?

This connector is used to terminate a UTP cable.

Cables, Etc.100

Page 24: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is four?

The number of wire pairs in UTP cabling.

Cables, Etc. 200

Page 25: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is multimode and single mode?

The two types of fiber optic cable.

Cables, Etc. 300

Page 26: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is a straight through?

Use this type of cable if connecting a router and a switch.

Cables, Etc. 400

Page 27: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is fiber optic?

This type of cable is immune to EMI.

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Page 28: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is a cable tester?

Tests for malfunctions in the making of the cable.

Grab Bag100

Page 29: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is a CMTS (Cable Modem Termination System)?

Used to connect cable modem users.

Grab Bag200

Page 30: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is ping?

This utility is used to test end-to-end connectivity.

Grab Bag300

Page 31: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is DSLAM (DSL Access Multiplexer) ?

Used to connect DSL users.

Grab Bag 400

Page 32: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

Question

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A: What is traceroute or tracert?

This utility is used to the network path to a destination.

Grab Bag 500

Page 33: Discovery Internetworking Module 4 JEOPARDY RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands 100 200 300 400 500RouterModesWANEncapsulationWANServicesRouterBasicsRouterCommands

QuestionA: What are an IP address, network connection, and an ISP.

Three items that are required to connect to the Internet.

Final Jeopardy

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