Machine-translated by Google. Questions are authored in English.
Top

Discussion

What type of RJ45 UTP cable is used between switches?

  • A.Crossover cable
  • B.Straight-through
  • C.Crossover with a router in between the two switches
  • D.Crossover with a CSU/DSU

Answer: A

Correct answer: Crossover cable

Two devices of the same kind - switch to switch, PC to PC - need a crossover cable, which swaps the transmit and receive pairs so that each device's transmitter meets the other's receiver. A straight-through cable is for connecting unlike devices, such as PC to switch.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.