Networking CH 2

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Across
  1. 4. A local or restricted communications network, especially a private network created using World Wide Web software.
  2. 5. The ******** ******** describes the way the network is wired.
  3. 8. A network that connects several LANs. WANs are often limited to a corporation or an organization but are sometimes accessible to the public.
  4. 9. A tunnel interface.
  5. 11. An intranet that can be partially accessed by authorized outside users, enabling businesses to exchange information over the internet securely.
  6. 13. You've implemented a network where hosts are assigned specific roles, such as file sharing and printing roles. Other hosts access those resources, but they don't host services of their own.
  7. 16. You've implemented a network where each device provides all other devices on the network with access to shared files.
  8. 18. A group of computers and associated devices that share a common communications line or wireless link, typically to a server.
  9. 19. A **** topology connects neighboring nodes until they form a ****.
  10. 20. A **** topology exists when there are multiple paths between any two nodes on a network.
Down
  1. 1. The term used to describe how devices are connected and how messages flow from device to device. The physical ******** describes the way the network is wired. The logical ******** describes the way messages are sent.
  2. 2. A collection of many networks owned by many entities that share information and communicate together.
  3. 3. A *** topology consists of a trunk cable with nodes either inserted directly into the trunk or tapped into the trunk using offshoot cables called drop cables.
  4. 4. An address that identifies the network and host address assigned to a device.
  5. 6. The ******* ******** describes the way messages are sent.
  6. 7. You have a small network that uses a switch to connect multiple devices. Which physical topology are you using?
  7. 10. A **** topology uses a hub or switch to connect all network connections to a single physical location.
  8. 12. A device that is connected to absorb signals and prevent them from reflecting repeatedly back and forth on the cable.
  9. 14. The portion of the IP address that identifies the network the device is assigned to.
  10. 15. A WAN that uses software to control connectivity.
  11. 17. Computer users and resources within a geographic area the size of a metropolitan area that are connected.