CH. 7-Network Fundamentals

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Across
  1. 2. This is a hardware device that routes data
  2. 4. Port 53 and uses TCP and the protocol finds the IP address
  3. 6. High bandwidth connection used in backbone networks
  4. 7. always on technology that uses phone lines
  5. 11. ______is used to network multiple computers together.
  6. 13. Uses a cable modem to connect to a traditional cable TV network
  7. 15. when a device is assigned a ____ IP the address does not change
  8. 16. Connects multiple wireless devices and uses an access point
  9. 18. port that refers to the destination point for data transfer
  10. 19. is a protocol that automates the task of assigning an Internet Protocol (IP) address (dynamic addressing)
Down
  1. 1. uses different frequencies to send multiple signals over media
  2. 3. port that is an external or internal hardware component where wired connections are plugged into in order to establish communication and data transfer lines
  3. 5. relies on cell towers to create a network used by cell phones and connectivity to the internet
  4. 8. Not a good solution for time-sensitive applications like gaming, Voice over Internet Protocol (VoIP), and video conferencing
  5. 9. a device that allows multiple computers to communicate with each other over a network.
  6. 10. specifies how data is exchanged over the internet/network by providing end-to-end communications that identify how it should
  7. 12. Two parts of an IP address are network and ____
  8. 14. Commonly uses Bluetooth to connect mice, keyboards, phones and tablets
  9. 17. uses an analog modem to call another modem