Module 7

CCNA 1
Chapter 7

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Use this at your own risk.
I'm not responsible for
what you do with it.
Happy cheating ^^
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p.s. Not complete.

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Which Ethernet standard does the IEEE 802.3 standard recommend for backbone installations?

*1000BASE-LX
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Which statements describe Gigabit Ethernet technology? (Choose two.)

*typically used for backbone cabling
*can be implemented over copper and fiber
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Which of the following are Fast Ethernet technologies? (Choose two.)

*100BASE-FX
*100BASE-TX
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To make sure timing limitations are not violated when implementing a 10 Mbps Ethernet network involving hubs or repeaters, a technician should adhere to which rule?

*the 5-4-3 rule
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At which OSI layer do the differences between standard Ethernet, Fast Ethernet and Gigabit Ethernet occur?

*physical layer
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How does 1000BASE-T use the UTP wire pairs to accomplish transmission?

*all four pairs are used in parallel by both hosts to transmit and receive simultaneously
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