1 / 1 pts Question 55Which of the following are types of entries an ARP table contains? BasicFlatDynamicStatic Correct! Correct! Correct! Correct! 1 / 1 pts Question 56Providing a backup power source is called __________________.
The TIA/EIA standard for wall jacks in a work area require that at least one outlet be provided for data and one for voice. Correct! Correct! 1 / 1 pts Question 60In which OSI model layer(s) do NICs operate? 1 / 1 pts Question 61What device protects computer equipment from a momentary increase in voltage due to lightning strikes, solar flares, or electrical problems? Power converterNASSurge protector Correct! Generator 1 / 1 pts Question 62
What is the industry standard for rack height in rack units? Correct! Correct! 1 / 1 pts Question 63What is the maximum allowable distance for horizontal wiring? Correct! Correct! 0 / 1 pts Question 64Select the two terms below that are used to describe a UPS that provides continuous voltage to a device by switching virtually instantaneously to the battery when it detects a loss of power (select 2): You Answered You Answered
1 / 1 pts Question 65Select the maximum allowable distances for horizontal wiring for a span that connects a data jack on a wall to a data closet, and for a span that connects a workstation to the data jack, respectively (select 2): 5 m90 m10 m100 m Correct! Correct! Correct!
1 / 1 pts Question 68If the use of a pre-existing Ethernet infrastructure is desired for a SAN, what Transport Layer protocol should be utilized? Correct! Correct! 1 / 1 pts Question 69Ethernet exists at what layer of the OSI model? Correct! Correct! 1 / 1 pts Question 70Which IEEE standard describes Ethernet?
1 / 1 pts Question 71Which of the following cabling types is notrecognized by the TIA/EIA for horizontal wiring? Fiber-opticSTPCoaxialUTP Correct! Correct! 0 / 1 pts Question 72Where is a demarc located in relation to the structured cabling of an enterprise environment? Correct Answer You Answered at the Intermediate Distribution Frame (IDF) between the MDF and the IDF
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- Fall '13