CMIT 265 lesson 22 Questions and Answers
Which cable type would you install to meet most building codes today and prevent fires and poisonous gases from spreading?
Plenum-rated and riser rated
Which cable type must be used for PoE with network devices?
Cat 5e or greater
You have a ...
CMIT 265 lesson 22 Questions and
Answers
Which cable type would you install to meet most building codes today and prevent fires
and poisonous gases from spreading? - answer Plenum-rated and riser rated
Which cable type must be used for PoE with network devices? - answer Cat 5e or
greater
You have a link between two network interfaces (devices) that are operating
inefficiently. What would most likely be the cause of this problem? - answer Duplex
mismatch
You need to connect two older switches that do not have auto-MDIX ports. What should
you use? - answer Crossover cable
Which of the following terms are directly related to the weakening or loss of a signal as
it travels farther down the network media? - answer Attenuation and Decibel loss
Which of these can be a major issue for fiber-optic media? - answer Dirty optical
media
What type of cable testing device permits a network device to communicate with itself in
order to test its ability to send and receive traffic? - answer Loopback plug
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