Transcript Chapter 4 Jeopardy.ppt

Internetworking
JEOPARDY
Discovery
Module 4
K. Martin
Router
Cable
Problems
Modes
WAN
WAN
Your
Acronyms
IP
Provider
Encapsulation Services
Router
Router
Cables, Etc. Grab Bag
Basics
Commands
►►► Final Jeopardy ◄◄◄
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Cable Problems
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Loss of signal strength.
Question
A: What is attenuation?
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Cable Problems
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This can occur as a result of untwisting
too much cable.
Question
A: What is crosstalk?
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Cable Problems
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This is the result when a wire pair is
installed correctly on one end, but
reversed on the other end.
Question
A: What is reversed pair?
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Cable Problems
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This is a result of a wire not properly
pushed into the connector.
Question
A: What is open?
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This occurs when one wire from one
pair is switched from a different pair at
both ends.
Question
A: What is split pair?
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Your Provider
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This is the place where the connection exists
between the ISP and the network being
serviced.
Question
A: What is a POP?
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Your Provider
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AOL, EarthLink, Roadrunner
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A: What are well-known ISPs?
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Your Provider
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This level of service provided by your
ISP has slower connections speeds and
fewer email accounts.
Question
A: What is home service?
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Your Provider
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This is a result of faster download times
than upload times.
Question
A: What is asymmetric
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A connection of routers connecting
ISPs.
Question
A: What is the Internet cloud?
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Acronyms
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ISP
Question
A: What is Internet Service Provider?
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POP
Question
A: What is Point of Presence?
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NOC
Question
A: What is Network Operations Center?
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RIR
Question
A: What is Regional Internet Registry?
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TCP/IP
Question
A: What is Transmission Control Protocol/Internet
Protocol?
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IP
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The number of octets that make an IP
address.
Question
A: What is four?
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IP
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Another name for an IP packet.
Question
A: What is a datagram?
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IP
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This part of the IP packet contains the
source and destination IP.
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A: What is a header?
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IP
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This PDU is part of the IP address.
Question
A: What is packet?
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This networking device looks at the IP
address to determine where to route
traffic.
Question
A: What is a router?
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Cables, Etc.
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This connector is used to terminate a
UTP cable.
Question
A: What is RJ-45?
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Cables, Etc.
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The number of wire pairs in UTP
cabling.
Question
A: What is four?
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This type of fiber optic cable can run up
to 2000 meters.
Question
A: What is multimode?
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Cables, Etc.
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Use this type of cable if connecting a
router and a switch.
Question
A: What is a straight through?
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Cables, Etc.
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This type of cable is immune to EMI.
Question
A: What is fiber optic?
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Grab Bag
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Tests for malfunctions in the making of the cable.
Question
A: What is a cable tester?
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Grab Bag
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Measures voltage.
Question
A: What is a multimeter?
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This utility is used to test end-to-end
connectivity.
Question
A: What is ping?
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Grab Bag
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Used to connect DSL users.
Question
A: What is DSLAM?
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Grab Bag
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Used by NOCs to connect networks
together.
Question
A: What is patch panel?
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Final Jeopardy
Three items that are required to connect
to the Internet.
Question
A: What are an IP address, network connection, and an ISP.
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