Free 100-490 Exam Braindumps (page: 6)

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Which two ports on a laptop are used to gain console access to a Cisco switch? (Choose two.)

  1. DB-9
  2. USB
  3. DVI
  4. RJ-11
  5. RJ-45 Ethernet

Answer(s): A,B



Which two statements about a SmartJack are true? (Choose two.)

  1. It provides signal conversion.
  2. It acts as a concentration point for dial-in and dial-out connections.
  3. It operates at Layer 2 of the OSI model.
  4. It provides channel testing.
  5. It regenerates the signal to compensate for signal degradation from line transmission.

Answer(s): A,E



The colored wires at one end of a cable are in reverse sequence to the colored wires at the other end of the cable. Which cable does this configuration describe?

  1. rolled
  2. crossover
  3. coaxial
  4. straight-through

Answer(s): B



Which Cisco CPAK 100GBASE module supports Multimode Fiber cable?

  1. Cisco CPAK-100G-CWDM4
  2. Cisco CPAK-100G-LR4
  3. Cisco CPAK-100G-ER4L
  4. Cisco CPAK-100G-SR4

Answer(s): D


Reference:

https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/data_sheet_c78-728110.html






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