CN

123456
Across
  1. 2. The process of directing data between different networks
  2. 3. The unique identifier for a device on a network
  3. 5. A protocol that divides messages into smaller packets for transmission
  4. 6. A type of IP address that uses 128 bits
Down
  1. 1. A device that connects multiple networks and forwards packets
  2. 3. A protocol used for sending error messages and operational information
  3. 4. A protocol that provides automatic IP address configuration
  4. 5. A standard format for transmitting packets over the Internet