Networking Chapter 8

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Across
  1. 3. Converts the analog signals of our voices into digital information that is transported in IP packets
  2. 5. International Standards Organization
  3. 6. Server Network uses a dedicated system that functions as the server
  4. 9. Access Happens in the Data and Physical layer as well as ---------in the TCP/IP layer
  5. 12. Being able to analyze the problem and determine the cause of the error to repair the network issue
  6. 15. Electronic device that is used for computer communications through telephone lines
  7. 17. Optic Signals can be transmitted either by cable or wireless means
  8. 18. Useful command line utility used to determine whether a specific IP address is accessible
  9. 24. Layer Layer responsible for cable specification and physical aspects of network communication
  10. 25. Distinguish the network portion of an IP address
  11. 27. Developed standards to replace proprietary standards after U.S telephone industry deregulation
  12. 28. Upstream speed typically less than the downstream speed
  13. 30. Set of public standards that specify how packets of information are exchanged between computers over one or more networks.
Down
  1. 1. Computers use --------- servers to enable users to access network or internet resources by name
  2. 2. Secure and encrypted access to LAN
  3. 4. System Interconnection Seven layers
  4. 5. Used to find out what your IP address is
  5. 7. IP addresses are divided into how many classes
  6. 8. Always-on
  7. 10. Access Users must install the VPN client on their computers to form a secure connection with the company private network
  8. 11. A collection of workstations and servers on a LAN that are designed to communicate and exchange data with one another.
  9. 12. Another name 10BASE5
  10. 13. Operates in the 2.4 to 2.485 GHz radio frequency range
  11. 14. Data flows in both directions at the same time
  12. 16. Software utility used to dynamically assign IP addresses to network devices
  13. 19. address A number that is used to identify a device on the network.
  14. 20. Interconnected devices that are under the same administrative control
  15. 21. Signal transmission uses radio waves
  16. 22. Two computers that communicate through a satellite link
  17. 23. Attached to a network without segmenting the network
  18. 26. Address Assigned by the manufacturer and cannot be changed.
  19. 27. Protocol that provides remote access to servers and networking devices
  20. 29. Has four sets of two unshielded wires twisted around each other
  21. 31. C What class does this fall in 255.255.255.0
  22. 32. to peer Each device has equivalent capabilities and responsibilities