Networking concepts

123456789
Across
  1. 2. Converts digital data to analog for transmission over phone lines.
  2. 3. Address A unique identifier for a device on a network.
  3. 6. A device that connects devices in a LAN and uses MAC addresses.
  4. 7. A device that forwards data packets between computer networks.
  5. 8. Wide Area Network.
  6. 9. Local Area Network.
Down
  1. 1. The maximum data transfer rate of a network.
  2. 4. A set of rules used for data communication.
  3. 5. Protects the network from unauthorized access.
  4. 6. Provides resources and services to other computers on the network.