Evaluasi CCNA Discovery 1 Chapter 4
Chapter 4 - Connecting
to the Internet Through an ISP
1. Which
definition describes the term Internet?
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a group of
PCs connected together on a LAN
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a group of
PCs connected together by an ISP
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a network of networks that connects countries around
the world
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a
worldwide collection of networks controlled by a single organization
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2. What type
of connection point is a point of presence (POP)?
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between a
client and a host
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between
two local networks
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between a
computer and a switch
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between an ISP and a home-based LAN
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3. What is
the term for the group of high-speed data links that interconnect ISPs?
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Internet
LAN
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ISP
backbone
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Internet
gateways
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Internet
providers
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Internet backbone
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4. Which
device can act as a router, switch, and wireless access point in one package?
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hub
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bridge
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modem
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repeater
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ISR
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5. What are
three characteristics of business class ISP service? (Choose three.)
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6. What is a
major characteristic of asymmetric Internet service?
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Download
speeds and upload speeds are equal.
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Download
speeds are slower than upload speeds.
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Upload speeds and download speeds are different.
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Upload
speeds and download speeds are irrelevant.
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7. Which
three elements are required to successfully connect to the Internet? (Choose
three.)
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8. What term
describes each router through which a packet travels when moving between source
and destination networks?
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NOC
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ISP
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hop
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segment
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9. What does
the tracert command test?
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NIC
functionality
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the ISP
bandwidth
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the network path to a destination
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the
destination application functionality
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10. What
type of end-user connectivity requires that an ISP have a DSLAM device in their
network?
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analog
technology
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cable
modem technology
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digital subscriber line technology
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wireless
technology
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11. Why
would an ISP require a CMTS device on their network?
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to connect end users using cable technology
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to connect
end users using analog technology
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to connect
end users using wireless technology
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to connect
end users using digital subscriber line technology
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12.
Refer to the
graphic. What type of cabling is shown?
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STP
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UTP
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coax
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fiber
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13.
Refer to the
graphic. What type of cabling is shown?
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STP
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UTP
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coax
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fiber
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14. Which
two places are most appropriate to use UTP cabling? (Choose two.)
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15. What
does adherence to cabling standards ensure?
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data
security
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no loss of
signal
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no
electromagnetic interference
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reliable data communications
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16.
Refer to the
graphic. What type of cable is shown?
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crossover
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eight coax
channels
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multimode
fiber
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single-mode
fiber
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straight-through
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17. What
connector is used to terminate Ethernet unshielded twisted pair (UTP) cabling?
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ST
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BNC
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RJ-11
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RJ-45
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18. Which
two characteristics describe copper patch panels? (Choose two.)
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19. What are
two advantages of cable management? (Choose two.)
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20. What are
two common causes of signal degradation when using UTP cabling? (Choose two.)
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21. What are
three commonly followed standards for constructing and installing cabling?
(Choose three.)
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