CCNA1 v3 Module 7
v3v3CCNA 1
Module 7
JEOPARDY
K. Martin
CCNA1 v3 Module 7
RouterRouterModesModes
WANWANEncapsulationEncapsulation
WANWANServicesServices
RouterRouterBasicsBasics
RouterRouterCommands Commands
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AcronymsAcronyms EthernetEthernet StandardsStandards DuplexingDuplexing EncodingEncoding 10G10G
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► ► ► F i n a l J e o p a r d y ◄ ◄ ◄
CCNA1 v3 Module 7
Question
Tx
Acronyms100
A: What is a Transmitting circuit?
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CCNA1 v3 Module 7
QuestionA: What is a Receiving circuit?
Rx
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A: What is 4-Bits to 5-Bits encoding?
4B/5B
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Acronyms300
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A: What is Category 5 Enhanced cable?
Cat5e
CCNA1 v3 Module 7
Acronyms400
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A: What is Synchronous Optical Network?
SONET
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Question
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A: What is 64 octets?
The Ethernet minimum frame size.
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A: What is 1518 octets?
The Ethernet maximum frame size.
Ethernet 200
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A: What is 20Mbps?
The effective bandwidth of full-duplex 10BASE-T.
Ethernet 300
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A: What is 100Mbps?
The bandwidth of half-duplex 100BASE-TX.
Ethernet 400
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Question
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A: What is a Class I Repeater?
This type of repeater takes data from one type of Ethernet and sends the data out using a different form of Ethernet.
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Question
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A: What is the 5-4-3 Rule?
This rule requires no more than four repeaters between two workstations.
Standards 100
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A: What is a BNC “T” connector?
10BASE2 uses these connectors to attach to workstation NICs.
Standards 200
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A: What is 90 meters?
The maximum length of horizontal cable using UTP in a 10BASE-T LAN.
Standards 300
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A: What is 100 meters?
The total allowable distance between two switches in a 10BASE-T network.
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A: What is the LAN “Dial Tone”?
This nickname for Ethernet is due to the widespread adoption and dominance of Ethernet.
Standards 500
CCNA1 v3 Module 7
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A: What is Coaxial Cable?
This type of cable operates in only half-duplex mode.
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CCNA1 v3 Module 7
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A: What is Cat5e?
1000BASE-TX requires a minimum of this standard of cable.
Duplexing 200
CCNA1 v3 Module 7
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A: What are 4 wire pairs?
1000BASE-TX uses this many wire pairs.
Duplexing 300
CCNA1 v3 Module 7
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A: What are 2 fibers?
A full-duplex fiber optic connection requires this many fibers.
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CCNA1 v3 Module 7
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A: What is coaxial cable is capable of half duplex operation only, it does NOT perform full duplex operation?
Full-duplex Ethernet over coaxial cable is achieved like this.
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A: What is Manchester encoding?
10BASE2 encoding scheme.
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CCNA1 v3 Module 7
Question
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A: What is 4B/5B encoding ?
The first step of 100BASE-TX encoding.
Encoding 200
CCNA1 v3 Module 7
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A: What is Multi-Level Transmit-3 Levels (MLT-3) encoding?
The second step of 100BASE-TX encoding.
Encoding 300
CCNA1 v3 Module 7
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A: What is 8B/10B encoding?
The first step of 1000BASE-X encoding.
Encoding 400
CCNA1 v3 Module 7
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A: What is Non-Return to Zero (NRZ) encoding?
The second step of 1000BASE-X encoding.
Encoding 500
CCNA1 v3 Module 7
Question
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A: What is 1518 octets (bytes)?
The maximum frame size for 10G Ethernet.
10G100
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A: How long is 0.1 nanoseconds?
The bit time for 10Gbps Ethernet.
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CCNA1 v3 Module 7
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A: What is the distances decreases?
What happens to the operating distance of fiber optic media as the diameter of the fiber (in microns) is increased.
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A: What is a Line Card?
To add 10 gigabit capability to existing high-end equipment, this must be installed.
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A: What is Wide Wavelength Division Multiplexing (WWDM)?
10GBASE-LX4 uses this technology to send four data streams at the same time.
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CCNA1 v3 Module 7
QuestionA: When was full-duplex capability introduced to Ethernet?
History – The year was 1997.
Final Jeopardy
CCNA1 v3 Module 7
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