Networks

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Across
  1. 2. A unique string of numbers identifying a device on a network.
  2. 5. A hardware identification number that uniquely identifies each device on a network.
  3. 6. Directs data traffic between networks
Down
  1. 1. Converts digital signals for internet access
  2. 2. Company that provides internet access
  3. 3. Connects and directs data in a local network
  4. 4. System linking computers together