IT addressing and network hardware

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Across
  1. 2. The unique identification of the device, used to locate it.
  2. 3. The static address given a a devidce by its manufacturs
  3. 5. Connects network segments
Down
  1. 1. The amount of time used by data to reach its destination and come back.
  2. 4. A device that forwards data packets between computer networks