DiscoveryDiscovery
Internetworking
Module 4
JEOPARDY
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 ◄ ◄ ◄
Question
Loss of signal strength.
Cable Problems100
A: What is attenuation?
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QuestionA: What is crosstalk?
This can occur as a result of untwisting too much cable.
Cable Problems 200
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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
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
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
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.
Your Provider100
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Question
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A: What are well-known ISPs?
AOL, EarthLink, Time Warner (Roadrunner),
BellSouth
Your Provider 200
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
Question
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A: What is asymmetric
This is a result of faster download times than upload times.
Your Provider 400
Question
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A: What is the Internet cloud or backbone?
A connection of routers connecting ISPs.
Your Provider 500
Question
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A: What is Internet Service Provider?
ISP
Acronyms100
Question
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A: What is Point of Presence?
POP
Acronyms200
Question
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A: What is Network Operations Center?
NOC
Acronyms 300
Question
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A: What is Integrated Services Router?
ISR
Acronyms 400
Question
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A: What is Digital Subscriber Line?
DSL
Acronyms 500
Question
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A: What is four?
The number of octets that make an IP address.
IP100
Question
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A: What is a datagram?
Another name for an IP packet.
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A: What is a header?
This part of the IP packet contains the source and destination IP.
IP 300
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A: What is packet?
The source and destination IP address is found in this PDU.
IP400
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A: What is a router?
This networking device looks at the IP address to determine where to send the traffic.
IP 500
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A: What is RJ-45?
This connector is used to terminate a UTP cable.
Cables, Etc.100
Question
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A: What is four?
The number of wire pairs in UTP cabling.
Cables, Etc. 200
Question
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A: What is multimode and single mode?
The two types of fiber optic cable.
Cables, Etc. 300
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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
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A: What is fiber optic?
This type of cable is immune to EMI.
Cables, Etc. 500
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A: What is a cable tester?
Tests for malfunctions in the making of the cable.
Grab Bag100
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A: What is a CMTS (Cable Modem Termination System)?
Used to connect cable modem users.
Grab Bag200
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A: What is ping?
This utility is used to test end-to-end connectivity.
Grab Bag300
Question
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A: What is DSLAM (DSL Access Multiplexer) ?
Used to connect DSL users.
Grab Bag 400
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
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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